TCN_FOCUSCHANGE notification code
Notifies a tab control's parent window that the button focus has changed. This notification code is sent in the form of a WM_NOTIFY message.
TCN_FOCUSCHANGE
lpnmh = (LPNMHDR) lParam;
Parameters
-
lParam
-
Pointer to an NMHDR structure that contains additional information about this notification.
Return value
No return value.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|