NM_HOVER notification code
Sent by a control when the mouse hovers over an item. This notification code is sent in the form of a WM_NOTIFY message.
NM_HOVER
lpnmh = (LPNMHDR) lParam;
Parameters
-
lParam
-
A pointer to an NMHDR structure that contains additional information about this notification.
Return value
Unless otherwise specified, return zero to allow the control to process the hover normally, or nonzero to prevent the hover from being processed.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|