pcntl_wtermsig
PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8
pcntl_wtermsig - Returns the signal which caused the child to terminate
Manual
pcntl_wtermsig(
int$status ): int|false
Returns the number of the signal that caused the child process to terminate. This function is only useful if pcntl_wifsignaled 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.