<![CDATA[SetWindowSubclass - subclass bekommt keine nachrichten]]>http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/functions/setwindowsubclass.asp

LRESULT CALLBACK PROCevent(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
{
	switch (message)
	{
		case 1:
		default:MessageBox(0,"uiu",0,0);
	};
	return DefWindowProc (hwnd, message, wParam, lParam) ; 
}
...
SetWindowSub=(PSUBCLASS) GetProcAddress(hLibrary, TEXT("SetWindowSubclass"));
..
SetWindowSub(hStatic,&PROCevent,12,NULL);

Das dumme ist, das die PROCevent keine messages bekommt.
Warum nicht?

]]>https://www.c-plusplus.net/forum/topic/97229/setwindowsubclass-subclass-bekommt-keine-nachrichtenRSS for NodeMon, 27 Apr 2026 09:22:41 GMTSat, 08 Jan 2005 16:13:47 GMT60<![CDATA[Reply to SetWindowSubclass - subclass bekommt keine nachrichten on Sat, 08 Jan 2005 16:13:47 GMT]]>http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/functions/setwindowsubclass.asp

LRESULT CALLBACK PROCevent(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
{
	switch (message)
	{
		case 1:
		default:MessageBox(0,"uiu",0,0);
	};
	return DefWindowProc (hwnd, message, wParam, lParam) ; 
}
...
SetWindowSub=(PSUBCLASS) GetProcAddress(hLibrary, TEXT("SetWindowSubclass"));
..
SetWindowSub(hStatic,&PROCevent,12,NULL);

Das dumme ist, das die PROCevent keine messages bekommt.
Warum nicht?

]]>https://www.c-plusplus.net/forum/post/690869https://www.c-plusplus.net/forum/post/690869Sat, 08 Jan 2005 16:13:47 GMT<![CDATA[Reply to SetWindowSubclass - subclass bekommt keine nachrichten on Sat, 08 Jan 2005 18:29:13 GMT]]>Was soll das "case 1:" 😕

]]>https://www.c-plusplus.net/forum/post/691028https://www.c-plusplus.net/forum/post/691028Sat, 08 Jan 2005 18:29:13 GMT