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pcntl_wifexited

Description

The pcntl_wifexited of PCNTL for PHP checks if status code represents a normal exit.

Syntax

pcntl_wifexited(
    int $status
): bool

Parameters

status

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

Return

Returns true if the child status code represents a normal exit, false otherwise.

Examples

1 · status

<?

$process_id = 0;

pcntl_waitpid($process_id, $status);

$return = pcntl_wifexited($status);

var_export($return);

?>
true
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