public function set( string $name, $value )
	{
		if( $name === "default" )
		{
			if( is_scalar($value) )
				$this->default = $value;
		}
		else if( $name !== "name" && isset($this->{$name}) && gettype($this->{$name}) === gettype($value) )
		{
			$this->{$name} = $value;
		}
		return $this;
	}