Catch WINAPI messages from external device
CodeGuru Home VC++ / MFC / C++ .NET / C# Visual Basic VB Forums Developer.com
Results 1 to 1 of 1

Thread: Catch WINAPI messages from external device

Threaded View

  1. #1
    Join Date
    Aug 2010
    Posts
    8

    Lightbulb Catch WINAPI messages from external device

    Hello.
    I have small external device, it is LogiLink Video Grabber in this case ( connected via USB ). It have big single button (physical) and I trying to detect when somebody pressed it.
    I tryied to use Window WndProc but this method not catch any kind of that messages.
    So I tryed use Application.AddMessageFilter(*) but there is this same problem.
    I'm guessing that I need to register for messages from this devices? Or something? Somebody have any idea how I can do this?
    C# 2.0 / 3.5 / 4.0 it does not matter in this case.

    -----------------------------

    Ofkorse i cann't find any public API for this device.
    Last edited by Psychowico; October 21st, 2010 at 01:41 PM. Reason: memory

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Windows Mobile Development Center


Click Here to Expand Forum to Full Width

This is a CodeGuru survey question.


Featured


HTML5 Development Center