| public executeOne ( $args ) : boolean | ||
| $args | Arguments | |
| return | boolean | |
public function executeOne(...$args)
{
if ($this->isEmpty()) {
return false;
}
$cb = $this->shift();
if ($cb) {
$cb(...$args);
if ($cb instanceof CallbackWrapper) {
$cb->cancel();
}
}
return true;
}