Help with Gtk::MessageDialog

["Jamiil Abduqadir" <jalqadir gmail com>]

I have a class that derives from Gtk::MessageDialog, the class works just fine, the only 

problem I have is that the button the dialog box has is automaticaly provided by 

'Gtk::MessageDialog' and I have to way to determine the Gtk::MessageDialog's variable name 

given by the Gtkmm developer team, thus I can not catch the signal sent from it to close the 

dialog box; right now I am using the 'X' at the top corner of the dialog box to close the 

window. Can anyone help me with this?

TIA