ICommandManager
| Method | Description |
| AppendMenu | todo... |
| DispatchCommand | todo... |
| DispatchCommandUpdate | todo... |
| GetCommandId | todo... |
| GetCommandImage | todo... |
| GetCommandName | todo... |
| GetImages | todo... |
| GetToolbarOffset | todo... |
| RegisterCommandTarget | todo... |
| SetupToolbar | todo... |
| UnregisterCommandTarget | todo... |
| UpdateMenu | todo... |
| UpdateToolbar | todo... |