Function OnTabClicked( _
   ByVal Id As Integer _
) As Boolean

Dim instance As IPropertyManagerPage2Handler8
Dim Id As Integer
Dim value As Boolean
 
value = instance.OnTabClicked(Id)

bool OnTabClicked( 
   int Id
)

bool OnTabClicked( 
&   int Id
) 

Parameters

Id

ID of the clicked tab (see Remarks)

Return Value

The value of Id is the ID that was specified when the tab was created by IPropertyManagerPage2::AddTab.

When a user clicks a tab, control is passed to the add-in via this method. The add-in is expected to show or hide groups and controls intended to be visible or hidden on that tab.

Your add-in is responsible for showing and hiding the controls on a tab to simulate moving between tabs, making it look like the tab is a container for the controls. However, tabs are not containers for the groups or controls. Tabs are controls that are displayed in a certain way, making them look like control containers.