Thanks Danny,

That puts mud in the water :) I'm looking for C# code.

Below is a link to the sample code I'm trying to duplicate in C#.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwinforms/html/custcntrlsamp1.asp


>>What is the equivalent in C# for the following VB.NET statements? o is a TextBox object passed into the method:
>

>AddHandler o.Validating, New System.ComponentModel.CancelEventHandler(AddressOf OnValidating)
>

>Answer 1
>

>AddHandler o.Validating, AddressOf Me.RoutineName
>