| オーバーロード | 解説 |
|---|---|
| Contains(String) | Determines whether the collection contains a RibbonContextualTabGroup with the given name. |
| Contains(RibbonContextualTabGroup) | Determines whether the RibbonTabGroupCollection contains a specific RibbonContextualTabGroup. |
| オーバーロード | 解説 |
|---|---|
| Contains(String) | Determines whether the collection contains a RibbonContextualTabGroup with the given name. |
| Contains(RibbonContextualTabGroup) | Determines whether the RibbonTabGroupCollection contains a specific RibbonContextualTabGroup. |