Method hideItemChild

MyGUIEngine/src/MyGUI_BackwardCompatibility.cpp:354–357

		static_cast<MenuControl*>(this)->setItemChildVisibleAt(_index, false);
	}
	void MemberObsolete<MenuControl>::hideItemChild(MenuItem* _item)
	{
		static_cast<MenuControl*>(this)->setItemChildVisible(_item, false);
	}

	void MemberObsolete<MenuControl>::setAlignVert(bool _value)
	{