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pcntl_wexitstatus

Returns the return code of a terminated child (PHP 4 >= 4.0.7, PHP 5)
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 parameter status is the status parameter supplied to a successfull call to pcntl_waitpid().

Return Values

Returns the return code, as an integer.