Fiber::getReturn
(PHP 8 >= 8.1.0)
Fiber::getReturn — Gets the value returned by the Fiber
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Returns the value returned by the callable provided to Fiber::__construct(). If the fiber has not returned a value, either because it has not been started, has not terminated, or threw an exception, a FiberError will be thrown.