| Name | Description | |
|---|---|---|
 | Add | Adds an IExcelWorksheet to the end of the ExcelWorksheetCollection. |
| Clear | Remove all ExcelWorksheet from the collection. |
| GetEnumerator | return an enumerator that iterates through the underlying collection |
| IndexOf | searches for the specified object and returns the zero-based index of the first occurrence within the entire collection |
| Insert | Add an IExcelWorksheet instance at the specified index |
| RemoveAt | Removes the element at the specified index |