通过

TVN_BEGINLABELEDIT (Compact 2013)

  • 项目

3/28/2014

This message notifies a tree view control's parent window about the start of label editing for an item. It is sent in the form of a WM_NOTIFY message.

Syntax

TVN_BEGINLABELEDIT ptvdi = (TV_DISPINFO FAR *) lParam

Parameters

  • ptvd
    Pointer to a TV_DISPINFO structure. The item member is a TVITEM structure that contains valid information about the item being edited in the hItem, state, lParam, and pszText members.

Return Value

TRUE cancels label editing.

Requirements

Header

commctrl.h

See Also

Reference

Tree View Controls Notifications
NM_TREEVIEW
TV_DISPINFO
TV_ITEM
TVM_EDITLABEL
TVN_ENDLABELEDIT
WM_NOTIFY