pcntl_waitpidpcntl_wexitstatus
(PHP 4 >= 4.0.7, 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.
Parameters
- status
-
The status parameter is the status parameter supplied to a successful call to pcntl_waitpid().
Return Values
Returns the return code, as an integer.
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