Fiber::start

(PHP 8 >= 8.1.0)

Fiber::start — Start execution of the fiber

Description

public function Fiber::start(mixed ...$args): mixed

A variadic list of arguments to provide to the callable used when constructing the fiber.

If the fiber has already been started when this method is called, a FiberError will be thrown.

Parameters

args: The arguments to use when invoking the callable given to the fiber constructor.

Return Values

The value provided to the first call to Fiber::suspend() or null if the fiber returns. If the fiber throws an exception before suspending, it will be thrown from the call to this method.