ZMQSocket
PHP-Handbuch

ZMQSocket::getSockOpt

Get socket option

Beschreibung

public mixed ZMQSocket::getSockOpt ( string $key )

Returns the value of a socket option.

Parameter-Liste

key

An integer representing the option. See the ZMQ::SOCKOPT_* constants.

Rückgabewerte

Returns either a string or an integer depending on key. Throws ZMQSocketException on error.