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TVM_GETNEXTITEM

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Windows Embedded CE 6.0 R3

4/8/2010

This message retrieves the tree view item that bears the specified relationship to a specified item. You can send this message explicitly or by using the TreeView_GetNextItem macro or one of the related macros.

Syntax

TVM_GETNEXTITEM wParam = (WPARAM)(UINT) flag; 
    lParam = (LPARAM)(HTREEITEM) hitem;

Parameters

  • flag
    Specifies the item to retrieve. It is one of the following values.

    Value Description

    TVGN_CARET

    Retrieves the currently selected item. You can use the TreeView_GetSelectionmacro to send this message.

    TVGN_CHILD

    Retrieves the first child item of the item specified by the hitem parameter. You can use the TreeView_GetChild macro to send this message.

    TVGN_DROPHILITE

    Retrieves the item that is the target of a drag-and-drop operation. You can use the TreeView_GetDropHilight macro to send this message.

    TVGN_FIRSTVISIBLE

    Retrieves the first item that is visible in the tree view window. You can use the TreeView_GetFirstVisible macro to send this message.

    TVGN_LASTVISIBLE

    Retrieves the last expanded item in the tree. This does not retrieve the last item visible in the tree view window. You can use the TreeView_GetLastVisible macro to send this message.

    TVGN_NEXT

    Retrieves the next sibling item. You can use the TreeView_GetNextSibling macro to send this message.

    TVGN_NEXTVISIBLE

    Retrieves the next visible item that follows the specified item. The specified item must be visible. Use the TVM_GETITEMRECT message to determine whether an item is visible. You can use the TreeView_GetNextVisible macro to send this message.

    TVGN_PARENT

    Retrieves the parent of the specified item. You can use the TreeView_GetParent macro to send this message.

    TVGN_PREVIOUS

    Retrieves the previous sibling item. You can use the TreeView_GetPrevSibling macro to send this message.

    TVGN_PREVIOUSVISIBLE

    Retrieves the first visible item that precedes the specified item. The specified item must be visible. Use the TVM_GETITEMRECT message to determine whether an item is visible. You can use the TreeView_GetPrevVisible macro to send this message.

    TVGN_ROOT

    Retrieves the topmost or very first item of the tree view control. You can use the TreeView_GetRoot macro to send this message.
  • hitem
    Handle to an item.

Return Value

The handle to the item indicates success. NULL indicates otherwise.

Requirements

Header commctrl.h
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

TreeView_GetChild
TreeView_GetDropHilight
TreeView_GetFirstVisible
TreeView_GetNextItem
TreeView_GetNextSibling
TreeView_GetNextVisible
TreeView_GetParent
TreeView_GetPrevSibling
TreeView_GetPrevVisible
TreeView_GetRoot
TreeView_GetSelection
TVM_GETITEMRECT