/* @{ */
/**
* Whether the option exists.
+ * @param string $name
* @return bool
*/
public function offsetExists( $name ) {
/**
* Retrieve an option value.
+ * @param string $name
* @return mixed
*/
public function offsetGet( $name ) {
/**
* Set an option to given value.
+ * @param string $name
+ * @param mixed $value
*/
public function offsetSet( $name, $value ) {
$this->setValue( $name, $value );
/**
* Delete the option.
+ * @param string $name
*/
public function offsetUnset( $name ) {
$this->delete( $name );