function removeAssociation($server_url, $handle)
    {
        // create memcached keys for association itself
        // and list of associations for this server
        $serverKey = $this->associationServerKey($server_url);
        $associationKey = $this->associationKey($server_url,
            $handle);

        // get list of associations
        $serverAssociations = $this->connection->get($serverKey);
        // return null if failed or got empty list
        if (!$serverAssociations) {
            return false;
        }

        // ensure that given association key exists in list
        $serverAssociations = array_flip($serverAssociations);
        if (!array_key_exists($associationKey, $serverAssociations)) {
            return false;
        }

        // remove given association key from list
        unset($serverAssociations[$associationKey]);
        $serverAssociations = array_flip($serverAssociations);

        // save updated list
        $this->connection->set(
            $serverKey,
            $serverAssociations,
            $this->compress
        );

        // delete association
        return $this->connection->delete($associationKey);
    }
function removeAssociation($server_url, $handle)
    {
        // create memcached keys for association itself
        // and list of associations for this server
        $serverKey = $this->associationServerKey($server_url);
        $associationKey = $this->associationKey($server_url,
            $handle);

        // get list of associations
        $serverAssociations = $this->connection->get($serverKey);
        // return null if failed or got empty list
        if (!$serverAssociations) {
            return false;
        }

        // ensure that given association key exists in list
        $serverAssociations = array_flip($serverAssociations);
        if (!array_key_exists($associationKey, $serverAssociations)) {
            return false;
        }

        // remove given association key from list
        unset($serverAssociations[$associationKey]);
        $serverAssociations = array_flip($serverAssociations);

        // save updated list
        $this->connection->set(
            $serverKey,
            $serverAssociations,
            $this->compress
        );

        // delete association
        return $this->connection->delete($associationKey);
    }
function removeAssociation ( $ server_url , $ handle ) { // create memcached keys for association itself // and list of associations for this server $ serverKey = $ this -> associationServerKey ( $ server_url ) ; $ associationKey = $ this -> associationKey ( $ server_url , $ handle ) ; // get list of associations $ serverAssociations = $ this -> connection -> get ( $ serverKey ) ; // return null if failed or got empty list if ( ! $ serverAssociations ) { return false ; } // ensure that given association key exists in list $ serverAssociations = array_flip ( $ serverAssociations ) ; if ( ! array_key_exists ( $ associationKey , $ serverAssociations ) ) { return false ; } // remove given association key from list unset ( $ serverAssociations [ $ associationKey ] ) ; $ serverAssociations = array_flip ( $ serverAssociations ) ; // save updated list $ this -> connection -> set ( $ serverKey , $ serverAssociations , $ this -> compress ) ; // delete association return $ this -> connection -> delete ( $ associationKey ) ; }
Immediately delete association from memcache.

@param string $server_url
@param string $handle
@return bool|mixed
Immediately delete association from memcache .