| public getExitCode ( ) : null | integer | ||
| return | null | integer | The exit status code, null if the Process is not terminated |
public function getExitCode()
{
if (!$this->enhanceSigchildCompatibility && $this->isSigchildEnabled()) {
throw new RuntimeException('This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.');
}
$this->updateStatus(false);
return $this->exitcode;
} /**
* {@inheritdoc}
*/
public function check()
{
if (!$this->isSuccessful()) {
// on some systems stderr is used, but on others, it's not
throw new LintingException($this->process->getErrorOutput() ?: $this->process->getOutput(), $this->process->getExitCode());
}
}
