Cond::signal
(PECL pthreads < 3.0.0)
Cond::signal — Signal a Condition
Warning
The Cond class has been removed in pthreads v3.
Description
final public static boolean Cond::signal ( long $condition )Parameters
condition
A handle returned by a previous call to Cond::create()
Return Values
A boolean indication of success.
Examples
Example #1 Condition Signalling
<?php
/** You cannot use the "new" keyword, a Cond is not a PHP object **/
$cond = Cond::create();
/** The caller must lock the associated Mutex before a call to broadcast **/
var_dump(Cond::signal($cond));
/** Always destroy Cond you have created **/
Cond::destroy($cond);
?>The above example will output:
bool(true)← Cond::destroy
Cond::wait →
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