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.

Related Functions