git.m6w6.name Git - m6w6/libmemcached/blob - libmemcached/memcached_version.html

   1
   2
   3 <!DOCTYPE html>
   4 <!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
   5 <!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
   6 <head>
   7   <meta charset="utf-8">
   8
   9   <meta name="viewport" content="width=device-width, initial-scale=1.0">
  10
  11   <title>Getting version information about the client and server &mdash; libmemcached 1.0.99 documentation</title>
  12
  13
  14
  15
  16
  17
  18
  19
  20   <script type="text/javascript" src="../_static/js/modernizr.min.js"></script>
  21
  22
  23       <script type="text/javascript" id="documentation_options" data-url_root="../" src="../_static/documentation_options.js"></script>
  24         <script src="../_static/jquery.js"></script>
  25         <script src="../_static/underscore.js"></script>
  26         <script src="../_static/doctools.js"></script>
  27         <script src="../_static/language_data.js"></script>
  28
  29     <script type="text/javascript" src="../_static/js/theme.js"></script>
  30
  31
  32
  33
  34   <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
  35   <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
  36     <link rel="index" title="Index" href="../genindex.html" />
  37     <link rel="search" title="Search" href="../search.html" />
  38     <link rel="copyright" title="Copyright" href="../copyright.html" />
  39     <link rel="next" title="Statistics" href="index_advanced_stats.html" />
  40     <link rel="prev" title="Setting the verbosity of a server" href="memcached_verbosity.html" />
  41 </head>
  42
  43 <body class="wy-body-for-nav">
  44
  45
  46   <div class="wy-grid-for-nav">
  47
  48     <nav data-toggle="wy-nav-shift" class="wy-nav-side">
  49       <div class="wy-side-scroll">
  50         <div class="wy-side-nav-search" >
  51
  52
  53
  54             <a href="../index.html" class="icon icon-home"> libmemcached
  55
  56
  57
  58           </a>
  59
  60
  61
  62
  63               <div class="version">
  64                 1.0
  65               </div>
  66
  67
  68
  69
  70 <div role="search">
  71   <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
  72     <input type="text" name="q" placeholder="Search docs" />
  73     <input type="hidden" name="check_keywords" value="yes" />
  74     <input type="hidden" name="area" value="default" />
  75   </form>
  76 </div>
  77
  78
  79         </div>
  80
  81         <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
  82
  83
  84
  85
  86
  87
  88               <p class="caption"><span class="caption-text">libmemcached</span></p>
  89 <ul class="current">
  90 <li class="toctree-l1"><a class="reference internal" href="../libmemcached.html">Introduction</a></li>
  91 <li class="toctree-l1 current"><a class="reference internal" href="index.html">libmemcached API</a><ul class="current">
  92 <li class="toctree-l2"><a class="reference internal" href="index_basics.html">Basics</a></li>
  93 <li class="toctree-l2"><a class="reference internal" href="index_data.html">Working with Data</a></li>
  94 <li class="toctree-l2"><a class="reference internal" href="index_errors.html">Messages and Errors</a></li>
  95 <li class="toctree-l2 current"><a class="reference internal" href="index_advanced.html">Advanced Topics</a><ul class="current">
  96 <li class="toctree-l3"><a class="reference internal" href="index_advanced_internals.html">Internal Behavior</a></li>
  97 <li class="toctree-l3"><a class="reference internal" href="index_advanced_aeh.html">Authentication, Encryption &amp; Hashing</a></li>
  98 <li class="toctree-l3"><a class="reference internal" href="index_advanced_servers.html">Servers and Server Lists</a></li>
  99 <li class="toctree-l3 current"><a class="reference internal" href="index_advanced_daemon.html">Affecting the memcached Daemon</a><ul class="current">
 100 <li class="toctree-l4"><a class="reference internal" href="memcached_dump.html">Dumping data from a server</a></li>
 101 <li class="toctree-l4"><a class="reference internal" href="memcached_flush.html">Wiping clean the contents of a server</a></li>
 102 <li class="toctree-l4"><a class="reference internal" href="memcached_verbosity.html">Setting the verbosity of a server</a></li>
 103 <li class="toctree-l4 current"><a class="current reference internal" href="#">Getting version information about the client and server</a></li>
 104 </ul>
 105 </li>
 106 <li class="toctree-l3"><a class="reference internal" href="index_advanced_stats.html">Statistics</a></li>
 107 </ul>
 108 </li>
 109 <li class="toctree-l2"><a class="reference internal" href="index_deprecated.html">Deprecated Functionality</a></li>
 110 </ul>
 111 </li>
 112 <li class="toctree-l1"><a class="reference internal" href="index_misc.html">Misc</a></li>
 113 </ul>
 114 <p class="caption"><span class="caption-text">libmemcachedutil</span></p>
 115 <ul>
 116 <li class="toctree-l1"><a class="reference internal" href="../libmemcachedutil.html">Introduction</a></li>
 117 <li class="toctree-l1"><a class="reference internal" href="../libmemcachedutil/index.html">libmemcachedutil API</a></li>
 118 </ul>
 119 <p class="caption"><span class="caption-text">libhashkit</span></p>
 120 <ul>
 121 <li class="toctree-l1"><a class="reference internal" href="../libhashkit.html">Introduction</a></li>
 122 <li class="toctree-l1"><a class="reference internal" href="../libhashkit/index.html">libhashkit API</a></li>
 123 </ul>
 124 <p class="caption"><span class="caption-text">Client Applications</span></p>
 125 <ul>
 126 <li class="toctree-l1"><a class="reference internal" href="../bin/index.html">Client Applications</a></li>
 127 </ul>
 128 <p class="caption"><span class="caption-text">Copyright</span></p>
 129 <ul>
 130 <li class="toctree-l1"><a class="reference internal" href="../copyright.html">Copyright</a></li>
 131 </ul>
 132
 133
 134
 135         </div>
 136       </div>
 137     </nav>
 138
 139     <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
 140
 141
 142       <nav class="wy-nav-top" aria-label="top navigation">
 143
 144           <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
 145           <a href="../index.html">libmemcached</a>
 146
 147       </nav>
 148
 149
 150       <div class="wy-nav-content">
 151
 152         <div class="rst-content">
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170 <div role="navigation" aria-label="breadcrumbs navigation">
 171
 172   <ul class="wy-breadcrumbs">
 173
 174       <li><a href="../index.html">Docs</a> &raquo;</li>
 175
 176           <li><a href="index.html">libmemcached API</a> &raquo;</li>
 177
 178           <li><a href="index_advanced.html">Advanced Topics</a> &raquo;</li>
 179
 180           <li><a href="index_advanced_daemon.html">Affecting the memcached Daemon</a> &raquo;</li>
 181
 182       <li>Getting version information about the client and server</li>
 183
 184
 185       <li class="wy-breadcrumbs-aside">
 186
 187
 188
 189       </li>
 190
 191   </ul>
 192
 193
 194   <hr/>
 195 </div>
 196           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
 197            <div itemprop="articleBody">
 198
 199   <div class="section" id="getting-version-information-about-the-client-and-server">
 200 <h1>Getting version information about the client and server<a class="headerlink" href="#getting-version-information-about-the-client-and-server" title="Permalink to this headline">¶</a></h1>
 201 <div class="section" id="synopsis">
 202 <h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
 203 <p>#include &lt;libmemcached/memcached.h&gt;</p>
 204 <dl class="cpp function">
 205 <dt id="_CPPv421memcached_lib_versionv">
 206 <span id="_CPPv321memcached_lib_versionv"></span><span id="_CPPv221memcached_lib_versionv"></span><span id="memcached_lib_version__void"></span><em class="property">const</em> char *<code class="sig-name descname">memcached_lib_version</code><span class="sig-paren">(</span>void<span class="sig-paren">)</span><a class="headerlink" href="#_CPPv421memcached_lib_versionv" title="Permalink to this definition">¶</a><br /></dt>
 207 <dd></dd></dl>
 208
 209 <dl class="cpp function">
 210 <dt id="_CPPv417memcached_versionP12memcached_st">
 211 <span id="_CPPv317memcached_versionP12memcached_st"></span><span id="_CPPv217memcached_versionP12memcached_st"></span><span id="memcached_version__memcached_stP"></span><a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t">memcached_return_t</a> <code class="sig-name descname">memcached_version</code><span class="sig-paren">(</span><a class="reference internal" href="memcached_create.html#_CPPv412memcached_st" title="memcached_st">memcached_st</a> *<em>ptr</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv417memcached_versionP12memcached_st" title="Permalink to this definition">¶</a><br /></dt>
 212 <dd></dd></dl>
 213
 214 <p>Compile and link with -lmemcached</p>
 215 </div>
 216 <div class="section" id="description">
 217 <h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
 218 <p><a class="reference internal" href="#_CPPv421memcached_lib_versionv" title="memcached_lib_version"><code class="xref cpp cpp-func docutils literal notranslate"><span class="pre">memcached_lib_version()</span></code></a> is used to return a simple version string representing the libmemcached version (client library version, not server version)</p>
 219 <p><a class="reference internal" href="#_CPPv417memcached_versionP12memcached_st" title="memcached_version"><code class="xref cpp cpp-func docutils literal notranslate"><span class="pre">memcached_version()</span></code></a> is used to set the major, minor, and micro versions of each memcached server being used by the memcached_st connection structure. It returns the memcached server return code.</p>
 220 </div>
 221 <div class="section" id="return-value">
 222 <h2>RETURN VALUE<a class="headerlink" href="#return-value" title="Permalink to this headline">¶</a></h2>
 223 <p><a class="reference internal" href="#_CPPv421memcached_lib_versionv" title="memcached_lib_version"><code class="xref cpp cpp-func docutils literal notranslate"><span class="pre">memcached_lib_version()</span></code></a> returns a string with the version of the libmemcached driver.</p>
 224 <p>A value of <a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t"><code class="xref cpp cpp-type docutils literal notranslate"><span class="pre">memcached_return_t</span></code></a> is returned from :func:'memcached_version'</p>
 225 <p>On success that value will be <a class="reference internal" href="memcached_return_t.html#_CPPv4N18memcached_return_t17MEMCACHED_SUCCESSE" title="MEMCACHED_SUCCESS"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">MEMCACHED_SUCCESS</span></code></a>.</p>
 226 <p>If called with the <code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">MEMCACHED_BEHAVIOR_USE_UDP</span></code> behavior set, the value
 227 <a class="reference internal" href="memcached_return_t.html#_CPPv4N18memcached_return_t23MEMCACHED_NOT_SUPPORTEDE" title="MEMCACHED_NOT_SUPPORTED"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">MEMCACHED_NOT_SUPPORTED</span></code></a> will be returned.</p>
 228 <p>Use <a class="reference internal" href="memcached_strerror.html#_CPPv418memcached_strerrorP12memcached_st18memcached_return_t" title="memcached_strerror"><code class="xref cpp cpp-func docutils literal notranslate"><span class="pre">memcached_strerror()</span></code></a> to translate this value to
 229 a printable string.</p>
 230 </div>
 231 <div class="section" id="see-also">
 232 <h2>SEE ALSO<a class="headerlink" href="#see-also" title="Permalink to this headline">¶</a></h2>
 233 </div>
 234 </div>
 235
 236
 237            </div>
 238
 239           </div>
 240           <footer>
 241
 242     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
 243
 244         <a href="index_advanced_stats.html" class="btn btn-neutral float-right" title="Statistics" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a>
 245
 246
 247         <a href="memcached_verbosity.html" class="btn btn-neutral float-left" title="Setting the verbosity of a server" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a>
 248
 249     </div>
 250
 251
 252   <hr/>
 253
 254   <div role="contentinfo">
 255     <p>
 256         &copy; <a href="../copyright.html">Copyright</a>
 257
 258     </p>
 259   </div>
 260   Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
 261
 262 </footer>
 263
 264         </div>
 265       </div>
 266
 267     </section>
 268
 269   </div>
 270
 271
 272
 273   <script type="text/javascript">
 274       jQuery(function () {
 275           SphinxRtdTheme.Navigation.enable(true);
 276       });
 277   </script>
 278
 279
 280
 281
 282
 283
 284 </body>
 285 </html>