<function name="OnActiveTabChanged" parent="DPropertySheet" type="panelfunc"> <ispanel>yes</ispanel> <description>Called when a player switches the tabs</description> <realm>Client</realm> <args> <arg name="old" type="Panel">The previously active &lt;page&gt;DTab&lt;/page&gt;</arg>⤶ <arg name="new" type="Panel">The newly active &lt;page&gt;DTab&lt;/page&gt;</arg>⤶ <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>