MCIWNDM_NOTIFYMEDIA message
The MCIWNDM_NOTIFYMEDIA message notifies the parent window of an application that the media has changed.
MCIWNDM_NOTIFYMEDIA
wParam = (WPARAM) (HWND) hwnd;
lParam = (LPARAM) (LPSTR) lp;
Parameters
-
hwnd
-
Handle to the MCIWnd window.
-
lp
-
Pointer to a null-terminated string containing the new filename. If the media is closing, it specifies a null string.
Remarks
You can enable notification of media changes by specifying the MCIWNDF_NOTIFYMEDIA window style.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|