memcached_exist_by_key - libmemcached Documentation
#include <libmemcached/memcached.h> memcached_return_t memcached_exist(memcached_st *ptr, char *key, size_t *key_length) memcached_return_t memcached_exist_by_key(memcached_st *ptr, char *group_key, size_t *group_key_length, char *key, size_t *key_length) New in version 0.53. Compile and link with -lmemcached
libmemcached MEMCACHED_EXIST_BY_KEY(3libmemcached) NAME memcached_exist_by_key - libmemcached Documentation SYNOPSIS #include <libmemcached/memcached.h> memcached_return_t memcached_exist(memcached_st *ptr, char *key, size_t *key_length) memcached_return_t memcached_exist_by_key(memcached_st *ptr, char *group_key, size_t *group_key_length, char *key, size_t *key_length) New in version 0.53. Compile and link with -lmemcached DESCRIPTION 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. RETURN memcached_exist() sets error to to MEMCACHED_SUCCESS upon finding that the key exists. MEMCACHED_NOTFOUND will be return if the key is not found. HOME To find out more information please check: http://libmemcached.org/ ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+----------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+----------------------+ |Availability | library/libmemcached | +---------------+----------------------+ |Stability | Uncommitted | +---------------+----------------------+ SEE ALSO memcached(1) libmemcached(3) memcached_strerror(3) AUTHOR Brian Aker COPYRIGHT 2011-2013, Brian Aker DataDifferential, http://datadifferential.com/ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://launchpad.net/libmem- cached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz. Further information about this software can be found on the open source community website at http://libmemcached.org/libMemcached.html. 1.0.18 February 09, 2014 MEMCACHED_EXIST_BY_KEY(3libmemcached)