Keyword Analysis & Research: gwlp_wndproc undefined


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Keyword CPC PCC Volume Score Length of keyword
gwlp_wndproc undefined1.95146385022
gwlp_wndproc1.820.450534512
undefined1.070.87152429

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Keyword CPC PCC Volume Score
gwlp_wndproc undefined1.180.2570720

Search Results related to gwlp_wndproc undefined on Search Engine

  • c++ - Why is GWL_WNDPROC undefined? - Stack Overflow

    stackoverflow.com

    https://stackoverflow.com/questions/61568453/why-is-gwl-wndproc-undefined

    WebMay 3, 2020 · When using SetWindowLongPtr(), the correct value to use is GWLP_WNDPROC, not GWL_WNDPROC, per the documentation. GWL_WNDPROC is used with SetWindowLong() instead. GWL_WNDPROC and GWLP_WNDPROC are both defined in winuser.h. However, GWL_WNDPROC is not defined if _WIN64 is defined.

    DA: 34 PA: 10 MOZ Rank: 68

  • Error message "GWL_WNDPROC undeclared" while following …

    stackoverflow.com

    https://stackoverflow.com/questions/51771072/error-message-gwl-wndproc-undeclared-while-following-this-tutorial

    WebAug 23, 2022 · In case _WIN64 is defined (your target is 64 bit), the GWL_WNDPROC is really undefined. You need use GWLP_WNDPROC instead. Also with GWLP_WNDPROC, you need use GetWindowLongPtr and SetWindowLongPtr, but not GetWindowLong and SetWindowLong.

    DA: 82 PA: 39 MOZ Rank: 39

  • c++ - Proper Cleanup when using chained WndProcs - Stack …

    stackoverflow.com

    https://stackoverflow.com/questions/67721983/proper-cleanup-when-using-chained-wndprocs

    WebWndProc myWndProc(HANDLE hWnd, ...) return CallWndProc(oldProc); } This is just a rough pseudocode from the top of my head, so please don't focus on that. The problem with this, however, is, that when trying to remove myWndProc from the chain, like so: SetWindowLongPtr(hWnd, GWL_WNDPROC, oldProc);

    DA: 83 PA: 48 MOZ Rank: 80

  • GetWindowLongPtrA function (winuser.h) - Win32 apps

    microsoft.com

    https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getwindowlongptra

    Web02/08/2023. Feedback. In this article. Syntax. Parameters. Return value. Remarks. Show 2 more. Retrieves information about the specified window. The function also retrieves the value at a specified offset into the extra window memory. Note To write code that is compatible with both 32-bit and 64-bit versions of Windows, use GetWindowLongPtr.

    DA: 13 PA: 41 MOZ Rank: 41

  • SetWindowLongPtrA function (winuser.h) - Win32 apps

    microsoft.com

    https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setwindowlongptra

    WebFeb 9, 2023 · Do not call SetWindowLongPtr with the GWLP_HWNDPARENT index to change the parent of a child window. Instead, use the SetParent function. If the window has a class style of CS_CLASSDC or CS_PARENTDC, do not set the extended window styles WS_EX_COMPOSITED or WS_EX_LAYERED.

    DA: 25 PA: 58 MOZ Rank: 27

  • WNDPROC - Win32 apps | Microsoft Learn

    microsoft.com

    https://learn.microsoft.com/en-us/windows/win32/api/winuser/nc-winuser-wndproc

    WebMay 3, 2021 · Syntax. C++. Copy. WNDPROC Wndproc; LRESULT Wndproc( HWND unnamedParam1, UINT unnamedParam2, WPARAM unnamedParam3, LPARAM unnamedParam4. ) {...} Parameters. unnamedParam1. Type: HWND. A handle to the window. This parameter is typically named hWnd. …

    DA: 88 PA: 12 MOZ Rank: 70

  • GWL_WNDPROC undefined when compiling for windows 64 bits #6 - GitHub

    github.com

    https://github.com/winsoft666/QCefWidget/issues/6

    WebApr 29, 2021 · I think when using SetWindowLongPtr (), the correct value to use is GWLP_WNDPROC, not GWL_WNDPROC. GWL_WNDPROC is used with SetWindowLong () instead. GWL_WNDPROC and GWLP_WNDPROC are both defined in winuser.h. However, GWL_WNDPROC is not defined if _WIN64 is defined.

    DA: 62 PA: 4 MOZ Rank: 46

  • What are these strange values returned from GWLP_WNDPROC?

    microsoft.com

    https://devblogs.microsoft.com/oldnewthing/20031201-00/?p=41673

    WebRaymond Chen. December 1st, 2003 0 0. GetWindowLongPtr (hwnd, GWLP_WNDPROC) [or GetWindowLong (hwnd, GWL_WNDPROC) if you haven’t yet made your code 64-bit compatible] is supposed to return the current window procedure. Why do I sometimes get wacko values? Because sometimes “you can’t handle the truth”.

    DA: 3 PA: 58 MOZ Rank: 64

  • Failed to build cocos2d-x on x64 due to error C2065: 'GWL_WNDPROC

    github.com

    https://github.com/cocos2d/cocos2d-x/issues/17851

    WebMay 22, 2017 · Actual result: D:\Cocos2dx\src\cocos\ui\UIEditBox\UIEditBoxImpl-win32.cpp (64): error C2065: 'GWL_WNDPROC': undeclared identifier [D:\Cocos2dx\build_x64\cocos\cocos2dInternal.vcxproj]

    DA: 77 PA: 52 MOZ Rank: 39

  • c++ - Get the WNDPROC for windows handle - Stack Overflow

    stackoverflow.com

    https://stackoverflow.com/questions/4341303/get-the-wndproc-for-windows-handle

    WebDec 3, 2010 · 1 Answer. Sorted by: 17. Use GetWindowLongPtr (hwnd, GWLP_WNDPROC). Caution: GetWindowLongPtr is actually #define d to GetWindowLong for 32-bit systems, so in order to import it in Delphi you …

    DA: 80 PA: 99 MOZ Rank: 29


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