ZMQSocket::getSockOpt
(PECL zmq >= 0.5.0)
ZMQSocket::getSockOpt — Get socket option
説明
public function ZMQSocket::getSockOpt(
string $key):
mixed
パラメータ
key-
An integer representing the option.
See the ZMQ::SOCKOPT_* constants.
戻り値
Returns either a string or an int depending on key. Throws
ZMQSocketException on error.