.net - How to prompt the default windows credentials dialog form for internet proxy in .NET?

Question

My .NET app uses a WebService and, in some clients, I am getting HTTP 407 (proxy authentication required). So I need to ask the user to input his user/password credentials.

So, how to use the default Windows dialog? (see below)

Is it possible in .NET? Or will I need to build my own custom form?

Internet Proxy Credentials Dialog http://grab.by/23II

Answer 1

こちらをご覧ください

これには、資格情報ダイアログを取得するクラスとその使用方法の例が含まれています。