pcntl_wstopsig
PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8
pcntl_wstopsig - Returns the signal which caused the child to stop
Manual
pcntl_wstopsig(
int$status ): int|false
Returns the number of the signal which caused the child to stop. This function is only useful if pcntl_wifstopped returned true.
Parameters
- status
-
The status parameter is the status parameter supplied to a successful call to pcntl_waitpid.
Return Values
Returns the signal number. If the functionality is not supported by the OS, false is returned.