 | Contents | Index |
| TaggedCanvasItem | CanvasTag HTk |
| TclCmd | Core Wish |
| TclMessageType | Core Wish |
| TclScript | Core Wish |
| TextField | InputForm InputWin |
| TextItem | HTk TextItem |
| TextItemName | Core GUIObjectName |
| TextTag | HTk TextTag |
| ThreadID | Thread |
| TkCommand | Core GUIValue HTk |
| TkVariable | HTk TkVariables |
| Toggle | HTk Resources Toggle |
| ToggleButton | MenuItem |
| Toplevel | HTk Toplevel |
| TreeList | TreeList |
| TreeListEvent | TreeList |
| TreeListExportItem | TreeList |
| TreeListObject | TreeList |
| TreeListObjectType | TreeList |
| TreeListState | TreeList |
| TyRep | Dynamics |