Howto track MessageBar CloseButton

You need to assign an ID button to the close button (ID_MORE_BUTTON), the  when you once you execute the commandbar, check and see if the button was clicked or not:

 

Option Explicit

 

Const ID_MORE_BUTTON=10000

 

Private Sub CreateMessageBar()
   
    Messagebar.Visible = True
     MessageBar.AddButton 10000, "Informations...", "Show more options"
    Messagebar.Message = _
        "<StackPanel Orientation='Horizontal'>" & _
        "        <Image Source='10000'/>" & _
        "        <TextBlock Padding='3, 0, 0, 0' VerticalAlignment='Center'><Bold>Warning: </Bold></TextBlock>" & _
        "        <TextBlock Padding='10, 0, 0, 0' VerticalAlignment='Center'>Your message here...</TextBlock>" & _
        "</StackPanel>"
       
End Sub

 

Private Sub CommandBars_Execute(ByVal Control As XtremeCommandBars.ICommandBarControl)
    Select Case Control.ID
                      Case ID_MORE_BUTTON: ' do whatever...

    End Select

End Seub

I don't think you can assign any ID for the close button :(