| title | Using CTreeCtrl | Microsoft Docs | ||
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| ms.date | 11/04/2016 | ||
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| ms.tgt_pltfrm | |||
| ms.topic | article | ||
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| ms.assetid | 6a262f2c-3540-43e5-b03f-e4b6f9cb0325 | ||
| caps.latest.revision | 11 | ||
| author | mikeblome | ||
| ms.author | mblome | ||
| manager | ghogen |
A tree control, represented by the class CTreeCtrl, is a window that displays a hierarchical list of items, such as the headings in a document, the entries in an index, or the files and directories on a disk. Each item consists of a label and an optional bitmapped image, and each item can have a list of subitems associated with it. By clicking an item, the user can expand and collapse the associated list of subitems. The directory tree in the left-hand pane of File Explorer is an example of a tree control.