TreeView_SelectDropTarget

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Windows Embedded CE 6.0 R3

4/8/2010

This 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 or the TreeView_Select macro, or you can send the TVM_SELECTITEM message explicitly.

Syntax

BOOL TreeView_SelectDropTarget( 
    hwnd, 
    hitem 
);

Parameters

• hwnd
  Handle to the tree view control.

• hitem
  Handle to an item. If the hitem parameter is NULL, the control is set to have no selected item.

Return Value

TRUE indicates success. FALSE indicates failure.

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 messages.

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

Requirements

See Also

Reference

TreeView_Select
TVM_SELECTITEM
TVN_ITEMEXPANDED
TVN_ITEMEXPANDING