| Name | Description | |
|---|---|---|
 | AddCustomList | Overloaded. the list that you are trying to add already exists |
| BeginUpdate | Suspends painting and events until EndUpdate is called. Calling this function is exclusively. |
 | CreateBase1Object | Creates the IWorkbook object which uses base-1 indexes. |
| DeleteCustomList | Deletes a custom list. |
| Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. |
| EndUpdate | Restores painting and events to the state before the last call to BeginUpdate. |
| GetCustomListContents | Gets a custom list (an array of strings). |
| GetCustomListNum | Gets the custom list number for an array of strings. You can use this method to match both built-in lists and custom-defined lists. |
| InitializeBatching | Initializes batching for changing cell values and formulas. |
| RegisterUIManager | Registers the UI manager. |
| StartClipboardUI | Starts copying or cutting a cell range. |
| StopClipboardUI | Stops copying or cutting a cell range. |
| TerminateBatching | Ends batching for changing cell values and formulas. |
| UpdateBehaviors |