(PECL pthreads < 3.0.0)
Cond::signal — Signal a Condition
The Cond class has been removed in pthreads v3.
final public static Cond::signal ( int $condition ) : bool
condition
A handle returned by a previous call to Cond::create()
A boolean indication of success.
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)
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https://www.php.net/manual/en/cond.signal.php