ZMQContext
PHP Manual

ZMQContext::isPersistent

(PECL zmq >= 0.5.0)

ZMQContext::isPersistentWhether the context is persistent

Description

public bool ZMQContext::isPersistent ( void )

Whether the context is persistent. Persistent context is needed for persistent connections as each socket is allocated from a context.

Parameters

This function has no parameters.

Return Values

Returns TRUE if the context is persistent and FALSE if the context is non-persistent.


ZMQContext
PHP Manual