CTreeCtrl::GetItemHeight
This member function implements the behavior of the Win32 message TVM_GETITEMHEIGHT, as described in the Windows SDK.
SHORT GetItemHeight( ) const;
Возвращаемое значение
The height of the item, in pixels.
Пример
// Double the height of the items.
SHORT sHeight = m_TreeCtrl.GetItemHeight();
m_TreeCtrl.SetItemHeight(2 * sHeight);
Требования
Header: afxcmn.h