通过

TVN_SETDISPINFO (Compact 2013)

  • 项目

3/28/2014

This 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.

Syntax

TVN_SETDISPINFO lptvdi = (TV_DISPINFO FAR *) lParam

Parameters

  • lptvdi
    Long pointer to a TV_DISPINFO 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 message.

Return Value

The return value is ignored.

Requirements

Header

commctrl.h

See Also

Reference

Tree View Controls Notifications
TV_DISPINFO
TVN_GETDISPINFO
TVN_SELCHANGED
WM_NOTIFY