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TreeView_SelectItem (Windows Embedded CE 6.0)

  • Статья

1/6/2010

This macro selects the specified tree-view item. You can use this macro or the TreeView_Select macro, or you can send the TVM_SELECTITEM message explicitly.

Syntax

BOOL TreeView_SelectItem( 
    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

When you call the TreeView_SelectItem macro, the parent window of the control receives the TVN_SELCHANGING and TVN_SELCHANGED messages. Also, if the specified item is the child of a collapsed parent item, the of child items for the parent item is expanded to reveal the specified item. In this case, the parent window receives the TVN_ITEMEXPANDING and TVN_ITEMEXPANDED messages.

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

Requirements

Header commctrl.h
Windows Embedded CE Windows CE 1.0 and later

See Also

Reference

Tree View Controls Macros
TreeView_Select
TVM_SELECTITEM
TVN_ITEMEXPANDED
TVN_ITEMEXPANDING
TVN_SELCHANGED
TVN_SELCHANGING