The DataTree sample application demonstrates how to use the TreeView control and the ListView control to view the contents of a small database (Biblio.mdb). The ProgressBar control is also used to give the user a visual indication of how long a process is taking.
| File | Description |
| TreeView.frx | Binary data for the TreeView.frm |
| TreeView.frx | Form containing the TreeView, ListView, and Progressbar controls. |
| Datatree.vbp | Main project for the sample application. |
From the Visual Basic File menu, choose Open Project and select the DataTree.vbp file, which is listed in the Samples directory. Press F5 or choose Start from the Run menu to run the application.