Unhandled Exception

[Anonymous]

When I run the following code when the form (FNonModal) has been disposed
of, the exception never gets caught by the program.
It remains unhandled and I'm being returned to the IDE. When I select
continue, AutoCAD catches the unhandled exception and displays an error
message (saying FNonModal has been disposed of)

Try
Autodesk.AutoCAD.ApplicationServices.Application.ShowModelessDialog(FNonModal)

Catch ex As Exception

MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK,
MessageBoxIcon.Error)

End Try

Thanks in advance.
Guido Rooms

[Anonymous]

When I run the following code when the form (FNonModal) has been disposed
of, the exception never gets caught by the program.
It remains unhandled and I'm being returned to the IDE. When I select
continue, AutoCAD catches the unhandled exception and displays an error
message (saying FNonModal has been disposed of)

Additional information:
The problem also occurs when running AutoCAD from the start menu.
The error dialog I get in from AutoCAD informs me that "Application does not
support Windows forms just in time debugging"


Try
Autodesk.AutoCAD.ApplicationServices.Application.ShowModelessDialog(FNonModal)

Catch ex As Exception

MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK,
MessageBoxIcon.Error)

End Try

Thanks in advance.
Guido Rooms

[Anonymous]

Sorry to have bothered you.
Been stupid. Should have given it some more thought...

Anyway,here's the solution:
I should have used "Catch ex as System.Exception".

Try
Autodesk.AutoCAD.ApplicationServices.Application.ShowModelessDialog(FNonModal)
Catch ex As System.Exception
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK,
MessageBoxIcon.Error)
End Try

Thank me,
Guido Rooms