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11 <title>Welcome to the libmemcached documentation
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1.0.99 documentation
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53 <a href=
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87 <p class=
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"caption-text">Basics
</span></p>
89 <li class=
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"libmemcached.html">Introducing the C Client Library for memcached
</a><ul>
90 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached.html#synopsis">SYNOPSIS
</a></li>
91 <li class=
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</a></li>
92 <li class=
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</a></li>
93 <li class=
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</a></li>
94 <li class=
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"libmemcached.html#see-also">SEE ALSO
</a></li>
97 <li class=
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"versioning.html">Versioning
</a></li>
98 <li class=
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"reference internal" href=
"memcached_create.html">Creating and destroying a memcached_st
</a><ul>
99 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_create.html#synopsis">SYNOPSIS
</a></li>
100 <li class=
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"reference internal" href=
"memcached_create.html#description">DESCRIPTION
</a></li>
101 <li class=
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"memcached_create.html#return">RETURN
</a></li>
102 <li class=
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"reference internal" href=
"memcached_create.html#see-also">SEE ALSO
</a></li>
105 <li class=
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"reference internal" href=
"libmemcached_examples.html">Examples
</a><ul>
106 <li class=
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"reference internal" href=
"libmemcached_examples.html#description">DESCRIPTION
</a></li>
107 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_examples.html#connecting-to-servers">Connecting to servers
</a></li>
108 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_examples.html#creating-a-pool-of-servers">Creating a pool of servers
</a></li>
109 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_examples.html#adding-a-value-to-the-server">Adding a value to the server
</a></li>
110 <li class=
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"reference internal" href=
"libmemcached_examples.html#fetching-multiple-values">Fetching multiple values
</a></li>
111 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_examples.html#see-also">SEE ALSO
</a></li>
114 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached_configuration.html">Configuring Libmemcached
</a><ul>
115 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_configuration.html#synopsis">SYNOPSIS
</a></li>
116 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_configuration.html#description">DESCRIPTION
</a></li>
117 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_configuration.html#environment">ENVIRONMENT
</a></li>
118 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_configuration.html#return">RETURN
</a></li>
119 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_configuration.html#example">EXAMPLE
</a></li>
120 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached_configuration.html#see-also">SEE ALSO
</a></li>
123 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html">Retrieving errors
</a><ul>
124 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html#synopsis">SYNOPSIS
</a></li>
125 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html#description">DESCRIPTION
</a></li>
126 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html#return">RETURN
</a></li>
127 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html#see-also">SEE ALSO
</a></li>
131 <p class=
"caption"><span class=
"caption-text">Working with Data
</span></p>
133 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_auto.html">Incrementing and Decrementing Values
</a><ul>
134 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_auto.html#synopsis">SYNOPSIS
</a></li>
135 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_auto.html#description">DESCRIPTION
</a></li>
136 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_auto.html#return">RETURN
</a></li>
137 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_auto.html#see-also">SEE ALSO
</a></li>
140 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_delete.html">Deleting data from a server
</a><ul>
141 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#synopsis">SYNOPSIS
</a></li>
142 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#description">DESCRIPTION
</a></li>
143 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#return">RETURN
</a></li>
144 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#see-also">SEE ALSO
</a></li>
147 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html">Determine if a keys exists.
</a><ul>
148 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#synopsis">SYNOPSIS
</a></li>
149 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#description">DESCRIPTION
</a></li>
150 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#return">RETURN
</a></li>
151 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#see-also">SEE ALSO
</a></li>
154 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_flush_buffers.html">Flushing client buffers
</a><ul>
155 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#synopsis">SYNOPSIS
</a></li>
156 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#description">DESCRIPTION
</a></li>
157 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#return">RETURN
</a></li>
158 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#see-also">SEE ALSO
</a></li>
161 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_flush.html">Wiping clean the contents of a server
</a><ul>
162 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#synopsis">SYNOPSIS
</a></li>
163 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#description">DESCRIPTION
</a></li>
164 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#return">RETURN
</a></li>
165 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#see-also">SEE ALSO
</a></li>
168 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_get.html">Retrieving data from the server
</a><ul>
169 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#synopsis">SYNOPSIS
</a></li>
170 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#description">DESCRIPTION
</a></li>
171 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#return">RETURN
</a></li>
172 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#see-also">SEE ALSO
</a></li>
175 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_result_st.html">Working with result sets
</a><ul>
176 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#synopsis">SYNOPSIS
</a></li>
177 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#description">DESCRIPTION
</a></li>
178 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#return">RETURN
</a></li>
179 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#see-also">SEE ALSO
</a></li>
182 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_set.html">Store, replace, add, or atomically add data to the server
</a><ul>
183 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#synopsis">SYNOPSIS
</a></li>
184 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#description">DESCRIPTION
</a></li>
185 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#return">RETURN
</a></li>
186 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#see-also">SEE ALSO
</a></li>
189 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_append.html">Appending or Prepending to data on the server
</a><ul>
190 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#synopsis">SYNOPSIS
</a></li>
191 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#description">DESCRIPTION
</a></li>
192 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#return">RETURN
</a></li>
193 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#see-also">SEE ALSO
</a></li>
196 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_cas.html">Working with data on the server in an atomic fashion
</a><ul>
197 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#synopsis">SYNOPSIS
</a></li>
198 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#description">DESCRIPTION
</a></li>
199 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#return">RETURN
</a></li>
200 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#see-also">SEE ALSO
</a></li>
204 <p class=
"caption"><span class=
"caption-text">Advanced Topics
</span></p>
206 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html">Set encryption key
</a><ul>
207 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#synopsis">SYNOPSIS
</a></li>
208 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#description">DESCRIPTION
</a></li>
209 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#return">RETURN
</a></li>
210 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#see-also">SEE ALSO
</a></li>
213 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_behavior.html">Modifying how the driver behaves
</a><ul>
214 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#synopsis">SYNOPSIS
</a></li>
215 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#description">DESCRIPTION
</a></li>
216 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#return">RETURN
</a></li>
217 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#notes">NOTES
</a></li>
218 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#see-also">SEE ALSO
</a></li>
221 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_callback.html">Setting callbacks
</a><ul>
222 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#synopsis">SYNOPSIS
</a></li>
223 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#description">DESCRIPTION
</a></li>
224 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#return">RETURN
</a></li>
225 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#see-also">SEE ALSO
</a></li>
228 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_dump.html">Dumping data from a server
</a><ul>
229 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#synopsis">SYNOPSIS
</a></li>
230 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#description">DESCRIPTION
</a></li>
231 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#return">RETURN
</a></li>
232 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#see-also">SEE ALSO
</a></li>
235 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_generate_hash_value.html">Generating hash values directly
</a><ul>
236 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#synopsis">SYNOPSIS
</a></li>
237 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#description">DESCRIPTION
</a></li>
238 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#return">RETURN
</a></li>
239 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#see-also">SEE ALSO
</a></li>
242 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_memory_allocators.html">Use custom allocators for embedded usage
</a><ul>
243 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#synopsis">SYNOPSIS
</a></li>
244 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#description">DESCRIPTION
</a></li>
245 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#notes">NOTES
</a></li>
246 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#return">RETURN
</a></li>
247 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#see-also">SEE ALSO
</a></li>
250 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_quit.html">Disconnecting a client from a server
</a><ul>
251 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#synopsis">SYNOPSIS
</a></li>
252 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#description">DESCRIPTION
</a></li>
253 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#return">RETURN
</a></li>
254 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#see-also">SEE ALSO
</a></li>
257 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html">Error Codes (memcached_return_t)
</a><ul>
258 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html#synopsis">SYNOPSIS
</a></li>
259 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html#see-also">SEE ALSO
</a></li>
262 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_sasl.html">SASL support
</a><ul>
263 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#synopsis">SYNOPSIS
</a></li>
264 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#description">DESCRIPTION
</a></li>
265 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#return">RETURN
</a></li>
266 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#see-also">SEE ALSO
</a></li>
269 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_server_st.html">Managing lists of servers
</a><ul>
270 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#synopsis">SYNOPSIS
</a></li>
271 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#description">DESCRIPTION
</a></li>
272 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#return">RETURN
</a></li>
273 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#see-also">SEE ALSO
</a></li>
276 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_servers.html">Manipulate the server information stored in memcached_st
</a><ul>
277 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#synopsis">SYNOPSIS
</a></li>
278 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#description">DESCRIPTION
</a></li>
279 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#return">RETURN
</a></li>
280 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#see-also">SEE ALSO
</a></li>
283 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_strerror.html">Converting Errors, memcached_return_t, to strings
</a><ul>
284 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#synopsis">SYNOPSIS
</a></li>
285 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#description">DESCRIPTION
</a></li>
286 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#return">RETURN
</a></li>
287 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#see-also">SEE ALSO
</a></li>
290 <li class=
"toctree-l1"><a class=
"reference internal" href=
"error_messages.html">Client Error messages
</a><ul>
291 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_AUTH_CONTINUE.html">MEMCACHED_AUTH_CONTINUE
</a></li>
292 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_AUTH_FAILURE.html">MEMCACHED_AUTH_FAILURE
</a></li>
293 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_AUTH_PROBLEM.html">MEMCACHED_AUTH_PROBLEM
</a></li>
294 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_BAD_KEY_PROVIDED.html">MEMCACHED_BAD_KEY_PROVIDED
</a></li>
295 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_BUFFERED.html">MEMCACHED_BUFFERED
</a></li>
296 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CLIENT_ERROR.html">MEMCACHED_CLIENT_ERROR
</a></li>
297 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CONNECTION_BIND_FAILURE.html">MEMCACHED_CONNECTION_BIND_FAILURE
</a></li>
298 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CONNECTION_FAILURE.html">MEMCACHED_CONNECTION_FAILURE
</a></li>
299 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE.html">MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE
</a></li>
300 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DATA_DOES_NOT_EXIST.html">MEMCACHED_DATA_DOES_NOT_EXIST
</a></li>
301 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DATA_EXISTS.html">MEMCACHED_DATA_EXISTS
</a></li>
302 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DELETED.html">MEMCACHED_DELETED
</a></li>
303 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DEPRECATED.html">MEMCACHED_DEPRECATED
</a></li>
304 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_E2BIG.html">MEMCACHED_E2BIG
</a></li>
305 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_END.html">MEMCACHED_END
</a></li>
306 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_ERRNO.html">MEMCACHED_ERRNO
</a></li>
307 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_FAILURE.html">MEMCACHED_FAILURE
</a></li>
308 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_FAIL_UNIX_SOCKET.html">MEMCACHED_FAIL_UNIX_SOCKET
</a></li>
309 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_FETCH_NOTFINISHED.html">MEMCACHED_FETCH_NOTFINISHED
</a></li>
310 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_HOST_LOOKUP_FAILURE.html">MEMCACHED_HOST_LOOKUP_FAILURE
</a></li>
311 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_INVALID_ARGUMENTS.html">MEMCACHED_INVALID_ARGUMENTS
</a></li>
312 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_INVALID_HOST_PROTOCOL.html">MEMCACHED_INVALID_HOST_PROTOCOL
</a></li>
313 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_ITEM.html">MEMCACHED_ITEM
</a></li>
314 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_KEY_TOO_BIG.html">MEMCACHED_KEY_TOO_BIG
</a></li>
315 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_MAXIMUM_RETURN.html">MEMCACHED_MAXIMUM_RETURN
</a></li>
316 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_MEMORY_ALLOCATION_FAILURE.html">MEMCACHED_MEMORY_ALLOCATION_FAILURE
</a></li>
317 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NOTFOUND.html">MEMCACHED_NOTFOUND
</a></li>
318 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NOTSTORED.html">MEMCACHED_NOTSTORED
</a></li>
319 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NOT_SUPPORTED.html">MEMCACHED_NOT_SUPPORTED
</a></li>
320 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NO_KEY_PROVIDED.html">MEMCACHED_NO_KEY_PROVIDED
</a></li>
321 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NO_SERVERS.html">MEMCACHED_NO_SERVERS
</a></li>
322 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PARSE_ERROR.html">MEMCACHED_PARSE_ERROR
</a></li>
323 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PARSE_USER_ERROR.html">MEMCACHED_PARSE_USER_ERROR
</a></li>
324 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PARTIAL_READ.html">MEMCACHED_PARTIAL_READ
</a></li>
325 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PROTOCOL_ERROR.html">MEMCACHED_PROTOCOL_ERROR
</a></li>
326 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_READ_FAILURE.html">MEMCACHED_READ_FAILURE
</a></li>
327 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SERVER_ERROR.html">MEMCACHED_SERVER_ERROR
</a></li>
328 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SERVER_MARKED_DEAD.html">MEMCACHED_SERVER_MARKED_DEAD
</a></li>
329 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SOME_ERRORS.html">MEMCACHED_SOME_ERRORS
</a></li>
330 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_STAT.html">MEMCACHED_STAT
</a></li>
331 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_STORED.html">MEMCACHED_STORED
</a></li>
332 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SUCCESS.html">MEMCACHED_SUCCESS
</a></li>
333 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_TIMEOUT.html">MEMCACHED_TIMEOUT
</a></li>
334 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_UNKNOWN_READ_FAILURE.html">MEMCACHED_UNKNOWN_READ_FAILURE
</a></li>
335 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_UNKNOWN_STAT_KEY.html">MEMCACHED_UNKNOWN_STAT_KEY
</a></li>
336 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_VALUE.html">MEMCACHED_VALUE
</a></li>
337 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_WRITE_FAILURE.html">MEMCACHED_WRITE_FAILURE
</a></li>
340 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_user_data.html">Storing custom user information in the client.
</a><ul>
341 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#library">LIBRARY
</a></li>
342 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#synopsis">SYNOPSIS
</a></li>
343 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#description">DESCRIPTION
</a></li>
344 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#return">RETURN
</a></li>
345 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#see-also">SEE ALSO
</a></li>
348 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_verbosity.html">Setting the verbosity of a server
</a><ul>
349 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#synopsis">SYNOPSIS
</a></li>
350 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#description">DESCRIPTION
</a></li>
351 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#return">RETURN
</a></li>
352 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#see-also">SEE ALSO
</a></li>
355 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_version.html">Getting version information about the client and server
</a><ul>
356 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#synopsis">SYNOPSIS
</a></li>
357 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#description">DESCRIPTION
</a></li>
358 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#return">RETURN
</a></li>
359 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#see-also">SEE ALSO
</a></li>
362 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/defaults.html">DEFAULTS
</a></li>
364 <p class=
"caption"><span class=
"caption-text">Interface Versions
</span></p>
366 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.0/index.html">libmemcached
1.0 API
</a><ul>
367 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_touch.html">memcached_touch, memcached_touch_by_key
</a></li>
370 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.1/index.html">libmemcached
1.1 API
</a></li>
372 <p class=
"caption"><span class=
"caption-text">Deprecated Functions
</span></p>
374 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_fetch.html">memcached_fetch
</a></li>
376 <p class=
"caption"><span class=
"caption-text">Platform Specifics
</span></p>
378 <li class=
"toctree-l1"><a class=
"reference internal" href=
"tap.html">Systemtap support
</a></li>
379 <li class=
"toctree-l1"><a class=
"reference internal" href=
"types.html">Required C types
</a><ul>
380 <li class=
"toctree-l2"><a class=
"reference internal" href=
"types.html#types">Types
</a></li>
381 <li class=
"toctree-l2"><a class=
"reference internal" href=
"types.html#c-types-used">C Types Used
</a></li>
385 <p class=
"caption"><span class=
"caption-text">Deriving Statistics from a Server
</span></p>
387 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_analyze.html">Analyzing servers
</a><ul>
388 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#synopsis">SYNOPSIS
</a></li>
389 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#description">DESCRIPTION
</a></li>
390 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#return">RETURN
</a></li>
391 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#see-also">SEE ALSO
</a></li>
394 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_stats.html">Working with statistical information from a server
</a><ul>
395 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#synopsis">SYNOPSIS
</a></li>
396 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#description">DESCRIPTION
</a></li>
397 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#return">RETURN
</a></li>
398 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#see-also">SEE ALSO
</a></li>
402 <p class=
"caption"><span class=
"caption-text">Libmemcachedutil
</span></p>
404 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcachedutil.html">Introducing libmemcachedutil
</a><ul>
405 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#synopsis">SYNOPSIS
</a></li>
406 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#description">DESCRIPTION
</a></li>
407 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#threads">THREADS
</a></li>
408 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#see-also">SEE ALSO
</a></li>
411 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_pool.html">Working with memcached pools
</a><ul>
412 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#synopsis">SYNOPSIS
</a></li>
413 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#description">DESCRIPTION
</a></li>
414 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#return">RETURN
</a></li>
415 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#see-also">SEE ALSO
</a></li>
419 <p class=
"caption"><span class=
"caption-text">Client Applications
</span></p>
421 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcapable.html">memcapable - Checking a Memcached server capabilities and compatibility
</a><ul>
422 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#synopsis">SYNOPSIS
</a></li>
423 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#description">DESCRIPTION
</a></li>
424 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#limitations">LIMITATIONS
</a></li>
425 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#options">OPTIONS
</a></li>
426 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#see-also">SEE ALSO
</a></li>
429 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcat.html">memcat - “cat” data from a server
</a><ul>
430 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#synopsis">SYNOPSIS
</a></li>
431 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#description">DESCRIPTION
</a></li>
432 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#options">OPTIONS
</a></li>
433 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#see-also">SEE ALSO
</a></li>
436 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcp.html">memcp - Copy data to a server
</a><ul>
437 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#synopsis">SYNOPSIS
</a></li>
438 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#description">DESCRIPTION
</a></li>
439 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#options">OPTIONS
</a></li>
440 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#see-also">SEE ALSO
</a></li>
443 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memdump.html">memdump - Dumping your server
</a><ul>
444 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#synopsis">SYNOPSIS
</a></li>
445 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#description">DESCRIPTION
</a></li>
446 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#options">OPTIONS
</a></li>
447 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#see-also">SEE ALSO
</a></li>
450 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memerror.html">memerror - translate an error code to a string
</a><ul>
451 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#synopsis">SYNOPSIS
</a></li>
452 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#description">DESCRIPTION
</a></li>
453 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#options">OPTIONS
</a></li>
454 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#see-also">SEE ALSO
</a></li>
457 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memflush.html">memflush - flush all data from a server
</a><ul>
458 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#synopsis">SYNOPSIS
</a></li>
459 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#description">DESCRIPTION
</a></li>
460 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#options">OPTIONS
</a></li>
461 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#see-also">SEE ALSO
</a></li>
464 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memrm.html">memrm - Remove data from a server
</a><ul>
465 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#synopsis">SYNOPSIS
</a></li>
466 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#description">DESCRIPTION
</a></li>
467 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#options">OPTIONS
</a></li>
468 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#see-also">SEE ALSO
</a></li>
471 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memslap.html">memslap - Load testing and benchmarking a server
</a><ul>
472 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#synopsis">SYNOPSIS
</a></li>
473 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#description">DESCRIPTION
</a></li>
474 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#options">OPTIONS
</a></li>
475 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#see-also">SEE ALSO
</a></li>
478 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memaslap.html">memaslap - Load testing and benchmarking a server
</a><ul>
479 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#synopsis">SYNOPSIS
</a></li>
480 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#description">DESCRIPTION
</a></li>
481 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#features">FEATURES
</a></li>
482 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#details">DETAILS
</a></li>
483 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#usage">USAGE
</a></li>
484 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#configuration-file">Configuration file
</a></li>
485 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#format-of-output">Format of output
</a></li>
486 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#options">OPTIONS
</a></li>
487 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#examples">EXAMPLES
</a></li>
488 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#see-also">SEE ALSO
</a></li>
491 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memstat.html">memstat - Gather statistics from a server
</a><ul>
492 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#synopsis">SYNOPSIS
</a></li>
493 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#description">DESCRIPTION
</a></li>
494 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#options">OPTIONS
</a></li>
495 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#see-also">SEE ALSO
</a></li>
498 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memexist.html">memexist - Check for the existence of a key
</a><ul>
499 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#synopsis">SYNOPSIS
</a></li>
500 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#description">DESCRIPTION
</a></li>
501 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#options">OPTIONS
</a></li>
502 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#see-also">SEE ALSO
</a></li>
505 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memparse.html">memparse - Parse an option string
</a><ul>
506 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#synopsis">SYNOPSIS
</a></li>
507 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#description">DESCRIPTION
</a></li>
508 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#options">OPTIONS
</a></li>
509 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#see-also">SEE ALSO
</a></li>
512 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memping.html">memping - Test to see if a server is available.
</a><ul>
513 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#synopsis">SYNOPSIS
</a></li>
514 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#description">DESCRIPTION
</a></li>
515 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#options">OPTIONS
</a></li>
516 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#see-also">SEE ALSO
</a></li>
519 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memtouch.html">memtouch - Touches a key.
</a><ul>
520 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#synopsis">SYNOPSIS
</a></li>
521 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#description">DESCRIPTION
</a></li>
522 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#options">OPTIONS
</a></li>
523 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#see-also">SEE ALSO
</a></li>
527 <p class=
"caption"><span class=
"caption-text">Libhashkit
</span></p>
529 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libhashkit.html">Introducing libhashkit
</a><ul>
530 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libhashkit.html#description">DESCRIPTION
</a></li>
531 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libhashkit.html#see-also">SEE ALSO
</a></li>
534 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_create.html">Creating a hashkit structure
</a><ul>
535 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#synopsis">SYNOPSIS
</a></li>
536 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#description">DESCRIPTION
</a></li>
537 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#return-value">RETURN VALUE
</a></li>
538 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#see-also">SEE ALSO
</a></li>
541 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_functions.html">Available Hashes
</a><ul>
542 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#synopsis">SYNOPSIS
</a></li>
543 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#description">DESCRIPTION
</a></li>
544 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#return-value">RETURN VALUE
</a></li>
545 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#see-also">SEE ALSO
</a></li>
548 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_value.html">hashkit_value
</a><ul>
549 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#synopsis">SYNOPSIS
</a></li>
550 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#description">DESCRIPTION
</a></li>
551 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#return-value">RETURN VALUE
</a></li>
552 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#see-also">SEE ALSO
</a></li>
563 <section data-toggle=
"wy-nav-shift" class=
"wy-nav-content-wrap">
566 <nav class=
"wy-nav-top" aria-label=
"top navigation">
568 <i data-toggle=
"wy-nav-top" class=
"fa fa-bars"></i>
569 <a href=
"#">libmemcached
</a>
574 <div class=
"wy-nav-content">
576 <div class=
"rst-content">
594 <div role=
"navigation" aria-label=
"breadcrumbs navigation">
596 <ul class=
"wy-breadcrumbs">
598 <li><a href=
"#">Docs
</a> »</li>
600 <li>Welcome to the libmemcached documentation
</li>
603 <li class=
"wy-breadcrumbs-aside">
614 <div role=
"main" class=
"document" itemscope=
"itemscope" itemtype=
"http://schema.org/Article">
615 <div itemprop=
"articleBody">
617 <div class=
"section" id=
"welcome-to-the-libmemcached-documentation">
618 <h1>Welcome to the libmemcached documentation
<a class=
"headerlink" href=
"#welcome-to-the-libmemcached-documentation" title=
"Permalink to this headline">¶
</a></h1>
619 <div class=
"section" id=
"libmemcached">
620 <h2>Libmemcached
<a class=
"headerlink" href=
"#libmemcached" title=
"Permalink to this headline">¶
</a></h2>
621 <div class=
"toctree-wrapper compound">
622 <p class=
"caption"><span class=
"caption-text">Basics
</span></p>
624 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached.html">Introducing the C Client Library for memcached
</a></li>
625 <li class=
"toctree-l1"><a class=
"reference internal" href=
"versioning.html">Versioning
</a></li>
626 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_create.html">Creating and destroying a memcached_st
</a></li>
627 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached_examples.html">Examples
</a></li>
628 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached_configuration.html">Configuring Libmemcached
</a></li>
629 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html">Retrieving errors
</a></li>
632 <div class=
"toctree-wrapper compound">
633 <p class=
"caption"><span class=
"caption-text">Working with Data
</span></p>
635 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_auto.html">Incrementing and Decrementing Values
</a></li>
636 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_delete.html">Deleting data from a server
</a></li>
637 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html">Determine if a keys exists.
</a></li>
638 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_flush_buffers.html">Flushing client buffers
</a></li>
639 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_flush.html">Wiping clean the contents of a server
</a></li>
640 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_get.html">Retrieving data from the server
</a></li>
641 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_result_st.html">Working with result sets
</a></li>
642 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_set.html">Store, replace, add, or atomically add data to the server
</a></li>
643 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_append.html">Appending or Prepending to data on the server
</a></li>
644 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_cas.html">Working with data on the server in an atomic fashion
</a></li>
647 <div class=
"toctree-wrapper compound">
648 <p class=
"caption"><span class=
"caption-text">Advanced Topics
</span></p>
650 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html">Set encryption key
</a></li>
651 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_behavior.html">Modifying how the driver behaves
</a></li>
652 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_callback.html">Setting callbacks
</a></li>
653 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_dump.html">Dumping data from a server
</a></li>
654 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_generate_hash_value.html">Generating hash values directly
</a></li>
655 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_memory_allocators.html">Use custom allocators for embedded usage
</a></li>
656 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_quit.html">Disconnecting a client from a server
</a></li>
657 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html">Error Codes (memcached_return_t)
</a></li>
658 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_sasl.html">SASL support
</a></li>
659 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_server_st.html">Managing lists of servers
</a></li>
660 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_servers.html">Manipulate the server information stored in memcached_st
</a></li>
661 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_strerror.html">Converting Errors, memcached_return_t, to strings
</a></li>
662 <li class=
"toctree-l1"><a class=
"reference internal" href=
"error_messages.html">Client Error messages
</a></li>
663 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_user_data.html">Storing custom user information in the client.
</a></li>
664 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_verbosity.html">Setting the verbosity of a server
</a></li>
665 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_version.html">Getting version information about the client and server
</a></li>
666 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/defaults.html">DEFAULTS
</a></li>
669 <div class=
"toctree-wrapper compound">
670 <p class=
"caption"><span class=
"caption-text">Interface Versions
</span></p>
672 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.0/index.html">libmemcached
1.0 API
</a><ul>
673 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_touch.html">memcached_touch, memcached_touch_by_key
</a></li>
676 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.1/index.html">libmemcached
1.1 API
</a></li>
679 <div class=
"toctree-wrapper compound">
680 <p class=
"caption"><span class=
"caption-text">Deprecated Functions
</span></p>
682 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_fetch.html">memcached_fetch
</a></li>
685 <div class=
"toctree-wrapper compound">
686 <p class=
"caption"><span class=
"caption-text">Platform Specifics
</span></p>
688 <li class=
"toctree-l1"><a class=
"reference internal" href=
"tap.html">Systemtap support
</a></li>
689 <li class=
"toctree-l1"><a class=
"reference internal" href=
"types.html">Required C types
</a></li>
692 <div class=
"toctree-wrapper compound">
693 <p class=
"caption"><span class=
"caption-text">Deriving Statistics from a Server
</span></p>
695 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_analyze.html">Analyzing servers
</a></li>
696 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_stats.html">Working with statistical information from a server
</a></li>
699 <div class=
"toctree-wrapper compound">
700 <p class=
"caption"><span class=
"caption-text">Libmemcachedutil
</span></p>
702 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcachedutil.html">Introducing libmemcachedutil
</a></li>
703 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_pool.html">Working with memcached pools
</a></li>
706 <div class=
"toctree-wrapper compound">
707 <p class=
"caption"><span class=
"caption-text">Client Applications
</span></p>
709 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcapable.html">memcapable - Checking a Memcached server capabilities and compatibility
</a></li>
710 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcat.html">memcat - “cat” data from a server
</a></li>
711 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcp.html">memcp - Copy data to a server
</a></li>
712 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memdump.html">memdump - Dumping your server
</a></li>
713 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memerror.html">memerror - translate an error code to a string
</a></li>
714 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memflush.html">memflush - flush all data from a server
</a></li>
715 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memrm.html">memrm - Remove data from a server
</a></li>
716 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memslap.html">memslap - Load testing and benchmarking a server
</a></li>
717 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memaslap.html">memaslap - Load testing and benchmarking a server
</a></li>
718 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memstat.html">memstat - Gather statistics from a server
</a></li>
719 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memexist.html">memexist - Check for the existence of a key
</a></li>
720 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memparse.html">memparse - Parse an option string
</a></li>
721 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memping.html">memping - Test to see if a server is available.
</a></li>
722 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memtouch.html">memtouch - Touches a key.
</a></li>
725 <div class=
"toctree-wrapper compound">
726 <p class=
"caption"><span class=
"caption-text">Libhashkit
</span></p>
728 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libhashkit.html">Introducing libhashkit
</a></li>
729 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_create.html">Creating a hashkit structure
</a></li>
730 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_functions.html">Available Hashes
</a></li>
731 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_value.html">hashkit_value
</a></li>
736 <div class=
"section" id=
"indices-and-tables">
737 <h1>Indices and tables
<a class=
"headerlink" href=
"#indices-and-tables" title=
"Permalink to this headline">¶
</a></h1>
739 <li><p><a class=
"reference internal" href=
"genindex.html"><span class=
"std std-ref">Index
</span></a></p></li>
740 <li><p><a class=
"reference internal" href=
"search.html"><span class=
"std std-ref">Search Page
</span></a></p></li>
742 <div class=
"toctree-wrapper compound">
752 <div class=
"rst-footer-buttons" role=
"navigation" aria-label=
"footer navigation">
754 <a href=
"libmemcached.html" class=
"btn btn-neutral float-right" title=
"Introducing the C Client Library for memcached" accesskey=
"n" rel=
"next">Next
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"fa fa-arrow-circle-right"></span></a>
762 <div role=
"contentinfo">
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