TreeView_SelectDropTarget info  Overview  Group

The TreeView_SelectDropTarget macro redraws a specified tree-view control item in the style used to indicate the target of a drag-and-drop operation. You can use this macro, the TreeView_Select macro, or explicitly send the TVM_SELECTITEM message.

BOOL TreeView_SelectDropTarget(

Parameters

hwnd 

Handle to the tree-view control.

hitem

Handle to an item. If the hitem parameter is NULL, the selection is removed from the currently selected item, if any.

Return Values

Returns TRUE if successful or FALSE otherwise.

Remarks

If the specified item is the child of a collapsed parent item, the parent’s list of child items is expanded to reveal the specified item. In this case, the parent window receives the TVN_ITEMEXPANDING and TVN_ITEMEXPANDED notification messages.

Using the TreeView_SelectDropTarget macro is equivalent to sending the TVM_SELECTITEM message with its flag parameter set to the TVGN_DROPHILITE value.

See Also

TreeView_Select, TVM_SELECTITEM, TVN_ITEMEXPANDED, TVN_ITEMEXPANDING