MEMCACHED.GETALLKEYS(3) 1 MEMCACHED.GETALLKEYS(3) Memcached::getAllKeys - Gets the keys stored on all the servers SYNOPSIS
public array Memcached::getAllKeys (void ) DESCRIPTION
Memcached.getAllKeys(3) queries each memcache server and retrieves an array of all keys stored on them at that point in time. This is not an atomic operation, so it isn't a truly consistent snapshot of the keys at point in time. As memcache doesn't guarantee to return all keys you also cannot assume that all keys have been returned. PARAMETERS
This function has no parameters. RETURN VALUES
Returns the keys stored on all the servers on success or FALSE on failure. PHP Documentation Group MEMCACHED.GETALLKEYS(3)