How to implement captcha in silverlight application

Question

Dear All,
           I have a customer page in silverlight application.I want implement captcha in customer page.on click of save button i need to validate whether he entered correct text or not.How can i do that?

Thanks in advance

Answer 1

The term plugin means that the software issuing the message was not written by Microsoft so you need to refer to the documentation of the other software. The problem is not the result of the C# DLL not getting loaded. If you wrote both the C# program and the C++ program and you don't recognize the error message then it is a problem with non-Micorosoft software that you are using.