aero-peek

问题 I want to disable Aero Peek in my WPF application (my application must be visible when user placed the mouse over the button "Show desktop"). I use this PInvoke signature: [Flags] public enum DwmWindowAttribute : uint { DWMWA_NCRENDERING_ENABLED = 1, DWMWA_NCRENDERING_POLICY, DWMWA_TRANSITIONS_FORCEDISABLED, DWMWA_ALLOW_NCPAINT, DWMWA_CAPTION_BUTTON_BOUNDS, DWMWA_NONCLIENT_RTL_LAYOUT, DWMWA_FORCE_ICONIC_REPRESENTATION, DWMWA_FLIP3D_POLICY, DWMWA_EXTENDED_FRAME_BOUNDS, DWMWA_HAS_ICONIC_BITMAP,

问题 I am trying to use the API for aero peek. With a lot of digging and searching I stumbled upon this piece of code: [DllImport("dwmapi.dll", EntryPoint = "#113", SetLastError = true)] internal static extern uint DwmpActivateLivePreview(uint , uint , uint , uint ); But I can't get it to work.. I don't know what the parameters are.. I tried some API intercepting tools but that didn't work out. How can I discover how to properly call this API? 回答1: I eventually solved it my self. I have posted an