Changing SIP to Numeric Mode

I have a Windows Mobile Desktop Application that have some text fields which will only accept numeric values. I need to activate the number keys on the phone开发者_如何转开发 when those text boxes has the focus.

I'm not being able to find any solution on that. Pls help

Daniel Moth has an example of switching the SIP to numeric mode (in C#, you didn't note your language choice) on his blog.

You could also try this

InputModeEditor.SetInputMode(textBox, InputMode.Numeric);