pcntl_wstopsig

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wstopsig -- Returns the signal which caused the child to stop

Description

int pcntl_wstopsig ( int status )

Returns the number of the signal which caused the child to stop. This function is only useful if pcntl_wifstopped() returned TRUE.

The parameter status is the status parameter supplied to a successfull call to pcntl_waitpid().