NB: More recent documentation for Dyalog APL is available at https://docs.dyalog.com/20.0/.
ImageList Parents
| ActiveXControl | ButtonEdit | CoolBand |
| CoolBar | Form | Group |
| ListView | OLEServer | PropertyPage |
| Root | SubForm | TabControl |
| TCPSocket | ToolBar | ToolControl |
| TreeView |