ZMQContext
PHP Manual

ZMQContext::setOpt

Set a socket option

Description

public ZMQContext ZMQContext::setOpt(int $key, mixed $value)

Sets a ZMQ context option. The type of the value depends on the key. See ZMQ Constant Types for more information.

Parameters

key

One of the ZMQ::CTXOPT_* constants.

value

The value of the parameter.

Return Values

Returns the current object. Throws ZMQContextException on error.