(PHP 4 >= 4.1.0, PHP 5, PHP 7)
Returns the return code of a terminated child
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().
Returns:
Returns the return code, as an integer.
See also:
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