function Process::validateTimeout

Validates and returns the filtered timeout.

Throws

InvalidArgumentException if the given timeout is a negative number

2 calls to Process::validateTimeout()

Process::setIdleTimeout in vendor/symfony/process/Process.php: Sets the process idle timeout (max. time since last output) in seconds.
Process::setTimeout in vendor/symfony/process/Process.php: Sets the process timeout (max. runtime) in seconds.

File

vendor/symfony/process/Process.php, line 1397

Class

Process: Process is a thin wrapper around proc_* functions to easily start independent PHP processes.

Namespace

Symfony\Component\Process

Code

private function validateTimeout(?float $timeout) : ?float {
    $timeout = (double) $timeout;
    if (0.0 === $timeout) {
        $timeout = null;
    }
    elseif ($timeout < 0) {
        throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.');
    }
    return $timeout;
}