_propDict)) { return $this->_propDict["uiElementNames"]; } else { return null; } } /** * Sets the uiElementNames * The name of the UI element of the header to be removed. * * @param string $val The value of the uiElementNames * * @return RemoveContentHeaderAction */ public function setUiElementNames($val) { $this->_propDict["uiElementNames"] = $val; return $this; } }