<function name="IsMenuOpen" parent="DComboBox" type="panelfunc"> <ispanel>yes</ispanel> <description>Returns whether or not the combo box's menu is opened.</description> <realm>Client</realm> <file line="148-L152">lua/vgui/dcombobox.lua</file> <file line="164-L168">lua/vgui/dcombobox.lua</file> <rets> <ret name="" type="boolean">True if the menu is open, false otherwise.</ret> </rets> </function>