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public function Process::getErrorOutput in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 vendor/symfony/process/Process.php \Symfony\Component\Process\Process::getErrorOutput()

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

Return value

string The process error output

Throws

LogicException in case the output has been disabled

LogicException In case the process is not started

1 call to Process::getErrorOutput()
Process::getIncrementalErrorOutput in vendor/symfony/process/Process.php
Returns the errorOutput incrementally.

File

vendor/symfony/process/Process.php, line 523

Class

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

Namespace

Symfony\Component\Process

Code

public function getErrorOutput() {
  if ($this->outputDisabled) {
    throw new LogicException('Output has been disabled.');
  }
  $this
    ->requireProcessIsStarted(__FUNCTION__);
  $this
    ->readPipes(false, '\\' === DIRECTORY_SEPARATOR ? !$this->processInformation['running'] : true);
  return $this->stderr;
}