The enumeration values specify menu types that are extended at run-time by the UI Plugins.
| Member | Value | Description |
|---|---|---|
| eUiPluginMenuBarPopupMenu | 2 | A pop-up menu that is displayed when users click on an menu bar button. |
| eUiPluginMenuBarContextMenu | 3 | A context menu. |
| eUiPluginToolbarButtonMenu | 4 | A menu for a toolbar button. |





