This notification message notifies a tree view control’s parent window that it must update the information it maintains about an item. It is sent in the form of a WM_NOTIFY message.
At a Glance
| Header file: | Commctrl.h |
| Windows CE versions: | 1.0 and later |
Syntax
Parameters
lptvdi
Long pointer to an NMTVDISPINFO structure. The itemOld and itemNew members contain valid information about the currently selected item and the newly selected item. The action member indicates whether a mouse or keyboard action is causing the selection to change. For a list of possible values, see the description of the TVN_SELCHANGED notification message.
Return Values
The return value is ignored.
See Also