WM_DWMNCRENDERINGCHANGED message
Sent when the non-client area rendering policy has changed.
Parameters
-
wParam
-
Specifies whether DWM rendering is enabled for the non-client area of the window. TRUE if enabled; otherwise, FALSE.
-
lParam
-
Not used.
Return value
If an application processes this message, it should return zero.
Remarks
A window receives this message through its WindowProc function.
The DwmGetWindowAttribute and DwmSetWindowAttribute functions are used to get or set the non-client rendering policy.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|