Php/docs/parallel-runtime.kill
From Get docs
parallel\Runtime::kill
(0.8.0)
parallel\Runtime::kill — Runtime Join
Description
public parallel\Runtime::kill ( ) : void
Shall attempt to force the runtime to shutdown.
Note:
Tasks scheduled for execution will not be executed, the currently running task shall be interrupted.
Warning Internal function calls in progress cannot be interrupted.
Exceptions
Warning Shall throw parallel\Runtime\Error\Closed if Runtime was closed.