/** * @return ReturnValue[] */ public function getReturnValues() { $out = $this->returnValues; if ($this->parent) { $out = array_merge($out, $this->parent->getReturnValues()); } return $out; }
/** * @return ReturnValue[] */ public function getReturnValues() { $out = $this->returnValues; if ($this->parent) { $out = array_merge($out, $this->parent->getReturnValues()); } return $out; }