HANDLE_WM_NOTIFY info  Overview  Group

The HANDLE_WM_NOTIFY macro calls a function that processes the WM_NOTIFY message.

HANDLE_WM_NOTIFY(

hwnd,
wParam,
lParam,
fn
);

Parameters

hwnd

Handle to the window that received WM_NOTIFY.

wParam 

First parameter of WM_NOTIFY.

lParam

Second parameter of WM_NOTIFY.

fn

Function that is to process WM_NOTIFY.

Return Values

Returns a value whose meaning depends on the fn parameter.

Remarks

The HANDLE_WM_NOTIFY macro is defined as follows:

#define HANDLE_WM_NOTIFY(hwnd, wParam, lParam, fn) \ 

    (fn)((hwnd), (int)(wParam), (NMHDR FAR*)(lParam)) 

 

See Also

WM_NOTIFY