PHP Manual
PCNTL Functions
Checks if status code represents a normal exit

pcntl_wifexited

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wifexited — Checks if status code represents a normal exit

Description

bool pcntl_wifexited ( int $status )

Checks whether the child status code represents a normal exit.

Parameters

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

Return Values

Returns TRUE if the child status code represents a normal exit, FALSE otherwise.

See Also

pcntl_waitpid() - Waits on or returns the status of a forked child
pcntl_wexitstatus() - Returns the return code of a terminated child