ZMQSocket::getPersistentId

(PECL zmq >= 0.5.0)

ZMQSocket::getPersistentId — Get the persistent id

Description

public ZMQSocket::getPersistentId ( void ) : string

Returns the persistent id of the socket.

Parameters

This function has no parameters.

Return Values

Returns the persistent id string assigned of the object and NULL if socket is not persistent.