confirmation screen (message box)

Very basic question about control flow in a program.

Is there a way to have basic confirmation type popups like a msgbox function in VB. The program will then test the response and proceed. In VB one can set the buttons that will appear in the popup and then test the response.
Public Function MsgBox( _
ByVal Prompt As Object, _
Optional ByVal Buttons As MsgBoxStyle = MsgBoxStyle.OKOnly, _
Optional ByVal Title As Object = Nothing _
) As MsgBoxResult

Hi Demos,

Application Designer supports a few standard popups:

Getting the response from the yes/no popup is currently only possible from Java. If you open the popup from an adapterlistener and apply this adapterlistener to your NATPAGE you can also use them with a NATPAGE.

Best Regards,