<function name="OnActiveTabChanged" parent="DPropertySheet" type="panelhook"> <file line="238-L240">lua/vgui/dpropertysheet.lua</file>⤶ <description> Called when a player switches the tabs. Source code states that this is meant to be overridden.</description> <realm>Client and Menu</realm> <args> <arg name="old" type="Panel">The previously active <page>DTab</page></arg> <arg name="new" type="Panel">The newly active <page>DTab</page></arg> </args> </function>