pcntl_wifsignaled
(PHP 4 >= 4.1.0, PHP 5, PHP 7)
pcntl_wifsignaled — Checks whether the status code represents a termination due to a signal
Description
pcntl_wifsignaled ( int $status ) : bool
Checks whether the child process exited because of a signal which was not caught.
Parameters
-
status -
The
statusparameter is the status parameter supplied to a successful call to pcntl_waitpid().
Return Values
Returns true if the child process exited because of a signal which was not caught, false otherwise.
See Also
- pcntl_waitpid() - Waits on or returns the status of a forked child
- pcntl_signal() - Installs a signal handler
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https://www.php.net/manual/en/function.pcntl-wifsignaled.php