This macro calls a function that processes the WM_NOTIFY message.
At a Glance
| Header file: | Commctrl.h |
| Windows CE versions: | 1.0 and later |
Syntax
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
The meaning of the value 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