function Process::getErrorOutput

Same name in this branch

11.1.x vendor/php-tuf/composer-stager/src/Internal/Process/Service/Process.php \PhpTuf\ComposerStager\Internal\Process\Service\Process::getErrorOutput()

Returns the current error output of the process (STDERR).

Throws

LogicException in case the output has been disabled

LogicException In case the process is not started

File

vendor/symfony/process/Process.php, line 707

Class

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

Namespace

Symfony\Component\Process

Code

public function getErrorOutput() : string {
    $this->readPipesForOutput(__FUNCTION__);
    if (false === ($ret = stream_get_contents($this->stderr, -1, 0))) {
        return '';
    }
    return $ret;
}