WM_FILECHANGEINFO (Windows CE 5.0)
This notification message is sent by SendNotifyMessage from the shell to the window that was registered with SHChangeNotifyRegister.
A window receives this message through its WindowProc function.
The following prototype code is an example of a callback function WindowProc to handle the change notification message.
Syntax
LRESULT CALLBACK WindowProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
Parameters
- hwnd
Handle to the window that was registered with the SHChangeNotifyRegister function and will receive the WM_FILECHANGEINFO message. - msg
Window message that is sent by SendNotifyMessage from the shell. - wParam
This parameter is reserved for future use; the value of this parameter must be set to 0. - lParam
Pointer to a FILECHANGENOTIFY structure containing all of the relevant data.
Requirements
Pocket PC: Pocket PC 2002 and later
Smartphone: Smartphone 2002 and later
OS Versions: Windows CE 3.0 and later
Header: shlobj.h
Library: ceshell.lib
See Also
SendNotifyMessage | FILECHANGENOTIFY | SHChangeNotifyRegister
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