public function Process::getErrorOutput

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

@api

Return value

string The process error output

File

drupal/core/vendor/symfony/process/Symfony/Component/Process/Process.php, line 409

Class

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

Namespace

Symfony\Component\Process

Code

public function getErrorOutput() {
  $this
    ->updateErrorOutput();
  return $this->stderr;
}