[Mono-devel-list] gda provider list
Soeren
stp at kabelnettet.dk
Fri Apr 9 08:13:24 EDT 2004
I get a nullptr when runnig the code below. Whats wrong with
the way I use e.Current?
Gda.Application.Init();
IEnumerator e = Gda.Config.ProviderList.GetEnumerator();
while (e.MoveNext()) {
ProviderInfo pi = (ProviderInfo)e.Current;
Console.Write(pi.Id + " " + pi.Description);
}
Unhandled Exception: System.NullReferenceException: A null value was
found where an object instance was required.
in (unmanaged) (wrapper managed-to-native)
GLib.Object:gtksharp_is_object (intptr)
in <0x00004> (wrapper managed-to-native) GLib.Object:gtksharp_is_object
(intptr)
in <0x0000b> GLib.Object:IsObject (intptr)
in <0x0011e> GLib.ListBase:DataMarshal (intptr)
in <0x0004f> ListEnumerator:get_Current ()
in <0x00052> ChessServer.Datamodel.GameDatabase:Run ()
in <0x00031> ChessServer.Datamodel.GameDatabase:Main ()
btw. I am using gtk-sharp 0.17 built from tar.
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