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WindowProc

In Win32 application programming, WindowProc (or window procedure), also known as WndProc is a user-defined callback function that processes messages sent to a window. This function is specified when an application registers its window class and can be named anything (not necessarily WindowProc).

Message handling & Overview

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Message handling

Function prototypeWinuser.h
2 related topics

Overview

Win32Callback functionWindow class
3 related topics

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Overview

Message handling

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WindowProc

Nodes8
Edges7
Triples10
Avg. degree1.75
Density0.25
Components1

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WindowProc

Top relations

related to Default processing · 5
WindowProc → An, DefWindowProc, Hundreds, In, Windows
related to External links · 4
WindowProc → Microsoft Learn, Microsoft LearnDefWindowProc, Window Procedure, Writing
related to Message handling · 1
WindowProc → The

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Important terminology

application window procedure messages function message sent default also defwindowproc processes specified handling processing win32 programming known wndproc user-defined callback

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
WindowProcrelated to Default processingHundreds0.60section
WindowProcrelated to Default processingIn0.60section
WindowProcrelated to Default processingWindows0.60section
WindowProcrelated to Default processingDefWindowProc0.60section
WindowProcrelated to Default processingAn0.60section
WindowProcrelated to External linksWriting0.60section
WindowProcrelated to External linksWindow Procedure0.60section
WindowProcrelated to External linksMicrosoft LearnDefWindowProc0.60section
WindowProcrelated to External linksMicrosoft Learn0.60section
WindowProcrelated to Message handlingThe0.60section

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