Whether the socket is persistent

# ZMQSocket::isPersistent

(PECL zmq >= 0.5.0)

ZMQSocket::isPersistent — Whether the socket is persistent

### Beschreibung

public function ZMQSocket::isPersistent(): bool

Check whether the socket is persistent.

### Parameter-Liste

Diese Funktion besitzt keine Parameter.

### Rückgabewerte

Returns a Boolean based on whether the socket is persistent or not.

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