X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=docs%2Fmemcached_get.pod;h=6de4b5eb4af15ed0402da032d13a2b218401b496;hb=1a9c3c48878ad91b2403f8a74f9032686ea5246b;hp=458a55a9571479a6ea58bfe382ad9d27e4bd011e;hpb=d4dc795f136a3a652c5b13b4d818345c6080bceb;p=m6w6%2Flibmemcached diff --git a/docs/memcached_get.pod b/docs/memcached_get.pod index 458a55a9..6de4b5eb 100755 --- a/docs/memcached_get.pod +++ b/docs/memcached_get.pod @@ -22,9 +22,9 @@ C Client Library for memcached (libmemcached, -lmemcached) memcached_return *error); memcached_return - memcached_mget (memcached_st *ptr, - char **keys, size_t *key_length, - unsigned int number_of_keys); + memcached_mget (memcached_st *ptr, + char **keys, size_t *key_length, + unsigned int number_of_keys); char *memcached_fetch (memcached_st *ptr, char *key, size_t *key_length, @@ -45,7 +45,12 @@ upon success and NULL will be returned on failure. memcached_mget() is used to select multiple keys at once. For multiple key operations it is always faster to use this function. This function always works asynchronously. memcached_fetch() is then used to retrieve any keys -found. No error is given on keys that are not found. +found. No error is given on keys that are not found. You must call either +memcached_fetch() or memcached_fetch_result() after a successful call to +memcached_mget(). You should continue to call these functions until they +return NULL (aka no more values). If you need to quit in the middle of a +memcached_get() call, execute a memcached_quit(). After you do this, you can +issue new queries against the server. memcached_fetch() is used to fetch an individual value from the server. memcached_mget() must always be called before using this method. You