VB.NET, C#
This sample demonstrates the following features of the Input Validator control:
How the input validator works with TextBox and ComboBox controls.
How the different types of validation expressions work.
In the source code, it also uses most of the classes needed to set up custom level validation criteria. The form and the validation criteria were entirely generated using the Visual Studio for .NET designer. Note that the same results can be achieved programmatically.
C#: Xceed Samples\Xceed Input Validator for WinForms v#.#\CSharp\StarterValidator\StarterValidatorCS.csproj
VB.NET: Xceed Samples\Xceed Input Validator for WinForms v#.#\Visual Basic .NET\StarterValidator\StarterValidatorVB.vbproj