pcntl_wexitstatus

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wexitstatus --  Returns the return code of a terminated child

Description

int pcntl_wexitstatus ( int status )

Returns the return code of a terminated child. This function is only useful if pcntl_wifexited() returned TRUE.

Параметр status - это переменная, переданная по ссылке в функцию pcntl_waitpid().

See also pcntl_waitpid() and pcntl_wifexited().