Returns the return code of a terminated child (original) (raw)

pcntl_wexitstatus

(PHP 4 >= 4.1.0, PHP 5, PHP 7)

pcntl_wexitstatus — Returns the return code of a terminated child

Description

pcntl_wexitstatus ( int $status ) : int

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

Parameters

status

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

Return Values

Returns the return code, as an integer.

See Also

• pcntl_waitpid() - Waits on or returns the status of a forked child
• pcntl_wifexited() - Checks if status code represents a normal exit