Simulating mouse movement (C#)

Question

How would I go about making a small program that keeps moving the mouse upwards?

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For those who would like to know, tt\'s a tiny one-use thing. I\'m playing Sta

Answer 1

I don't know the game but internally windows sends out messages for mouse move. These are sent by the SendMessage() API call to the application. In C# you would either have to use the same Win32 API directly or perhaps by creating/sending an event? Not sure how to send an event to another running application though.

The SendMessage() Win32 API call defined in C# would look like this:

[DllImport("user32.dll")]
        public static extern int SendMessage(
              int hWnd,     // handle to destination window
              uint Msg,     // message
              long wParam,  // first message parameter
              long lParam   // second message parameter
              );