Reference

DefSubclassProc(3w)

NAME

DefSubclassProc (COMCTL32.413)

SYNOPSIS

LRESULT DefSubclassProc
(
HWND hWnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
)

DESCRIPTION

Calls the next window procedure (i.e. the one before this subclass).

PARAMS

hWnd [In] The window that we're subclassing.

uMsg [In] Message.

wParam [In] WPARAM.

lParam [In] LPARAM.

RETURNS

Success: non-zero

Failure: zero

IMPLEMENTATION

Declared in "commctrl.h".

Implemented in "dlls/comctl32/commctrl.c".

Debug channel "commctrl".

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