memcached_last_error - Man Page

libmemcached Documentation

Synopsis

#include <libmemcached/memcached.h>

Compile and link with -lmemcached

memcached_return_t memcached_last_error(const memcached_st *ptr)
Parameters

ptr -- pointer to an initialized memcached_st struct

Returns

memcached_return_t indicating success of last operation

const char *memcached_last_error_message(const memcached_st *ptr)
Parameters

ptr -- pointer to an initialized memcached_st struct

Returns

message describing the status of last operation

int memcached_last_error_errno(const memcached_st *ptr)
Parameters

ptr -- pointer to an initialized memcached_st struct

Returns

errno(3) (if any) of last operation

Description

Retrieve error codes and messages.

Return Value

memcached_last_error() returns the last error code.

memcached_last_error_message() returns the last error message. If this error came from a specific server, its hostname and port will be provided in the error message. Any error message will be returned as 'const char *' which does not need to be de-allocated. NULL will be returned if no error has occurred.

memcached_last_error_errno() returns any last local error code obtained from errno(3).

See Also

memcached(1) errno(3) libmemcached(3) memcached_strerror(3)

Info

Sep 20, 2021 1.1 libmemcached-awesome