TreeView_GetPrevSibling 24.4_3P

The TreeView_GetPrevSibling macro retrieves the previous sibling item of a specified item in a tree-view control. You can use this macro, or you can explicitly send the TVM_GETNEXTITEM1ZH_ZN9 message with the TVGN_PREVIOUS flag.

HTREEITEM TreeView_GetPrevSibling(

hwnd,
hitem
);

Parameters

hwnd

Handle to the tree-view control.

hitem

Handle to an item.

Return Values

Returns the handle to the item if successful or NULL otherwise.