X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;ds=sidebyside;f=docs%2Fsource%2Flibmemcached%2Fmemcached_exist.rst;h=60f5ae2a80ccd21646def19b2560f4bd7e9b8905;hb=d55b8d845388672d97fdeab8bf91066ba79b3103;hp=806efe6e313ebeab2f04587fe5b83f5ec694f1cf;hpb=f2a59b728c20f7fe78874dd41187ab3fb2db6c7e;p=m6w6%2Flibmemcached diff --git a/docs/source/libmemcached/memcached_exist.rst b/docs/source/libmemcached/memcached_exist.rst index 806efe6e..60f5ae2a 100644 --- a/docs/source/libmemcached/memcached_exist.rst +++ b/docs/source/libmemcached/memcached_exist.rst @@ -4,50 +4,37 @@ Determine if a keys exists. .. index:: object: memcached_st --------- SYNOPSIS -------- - #include - -.. c:function:: memcached_return_t memcached_exist(memcached_st *ptr, char *key, size_t *key_length) -.. c:function:: memcached_return_t memcached_exist_by_key(memcached_st *ptr, char *group_key, size_t *group_key_length, char *key, size_t *key_length) +.. function:: memcached_return_t memcached_exist(memcached_st *ptr, char *key, size_t *key_length) - .. versionadded:: 0.53 +.. function:: memcached_return_t memcached_exist_by_key(memcached_st *ptr, char *group_key, size_t *group_key_length, char *key, size_t *key_length) Compile and link with -lmemcached +.. versionadded:: 0.53 ------------ DESCRIPTION ----------- -:c:func:`memcached_exist()` can be used to check to see if a key exists. No value is returned if the key exists, or does not exist, on the server. - +:func:`memcached_exist()` can be used to check if a key exists. ------- -RETURN ------- +RETURN VALUE +------------ -:c:func:`memcached_exist()` sets error to -to :c:type:`MEMCACHED_SUCCESS` upon finding that the key exists. -:c:type:`MEMCACHED_NOTFOUND` will be return if the key is not found. +`MEMCACHED_SUCCESS` + The key exists. +`MEMCACHED_NOTFOUND` + The key was not found. ----- -HOME ----- - -To find out more information please check: -`http://libmemcached.org/ `_ - - --------- SEE ALSO -------- -:manpage:`memcached(1)` :manpage:`libmemcached(3)` :manpage:`memcached_strerror(3)` +.. only:: man + :manpage:`memcached(1)` :manpage:`libmemcached(3)` :manpage:`memcached_strerror(3)`