base type is not CLS-compliant in Third Party Control

Question

I have a control that I purchased. When I tried to inherit from the control I get this message:

Warning: 'MyNamespace.MyFile': base type 'Mooseworks.UI.MwTextBox' is not CLS-compliant

Is there any way around this besides asking the vendor of my control to make their control CLS compliant?

Answer 1

I went to the build tab of the project and added 3009 in the "Suppress warnings:" section.

As this is not my code I don't feel too bad about suppressing this warning.