Search Unity

  1. Megacity Metro Demo now available. Download now.
    Dismiss Notice
  2. Unity support for visionOS is now available. Learn more in our blog post.
    Dismiss Notice

Can I hook WM_COPYDATA in Unity3D?

Discussion in 'Scripting' started by nugao, Oct 28, 2014.

  1. nugao

    nugao

    Joined:
    Nov 17, 2011
    Posts:
    20
    Hello.

    I can hook some Windows Message, but I cannot hook "WM_COPYDATA" . How to hook it?

    And, I can "FindWindow" Unity3D window, but I "SendMessage(WM_COPYDATA)" to my Unity3D window, it alway return 'False'. How to fix it?

    Thanks.
     
  2. nugao

    nugao

    Joined:
    Nov 17, 2011
    Posts:
    20
    Now, I can get "WM_COPYDATA" . Use "WH_CALLWNDPROC" to hook "WM_COPYDATA" from "SendMessage".
     
  3. farago.zoltan

    farago.zoltan

    Joined:
    Nov 23, 2015
    Posts:
    1
    hi,
    Old topic I know, but would you please share some information how you actually did it?
     
  4. sacunha

    sacunha

    Joined:
    Apr 21, 2016
    Posts:
    148
    Very old topic indeed.
    Any result on hooking the messages? Any result at all?
     
  5. Kajtek_m

    Kajtek_m

    Joined:
    Nov 5, 2013
    Posts:
    1
    Anyone can help? How do I read WM_COPYDATA in Unity?