| Name | Description | |
|---|---|---|
 | Add | Adds an item to the ComboBoxItemList. |
| AddRange | Adds items of the specified collection to the end of the ComboBoxItemList. |
| Clear | Removes all items from the ComboBoxItemList. |
| Contains | Determines whether an item is in the ComboBoxItemList. |
| IndexOf | Searches for the specified item and returns the zero-based index. |
| Insert | Inserts item into the ComboBoxItemList at the specified index. |
| InsertRange | Inserts items into the ComboBoxItemList at the specified index. |
| Remove | Removes the first occurrence of a specified item from the collection. |
| RemoveAll | Removes all the items that match the conditions defined by the specified predicate. |
| RemoveAt | Removes the item at the specified index of the collection. |
| RemoveRange | Removes a range of elements from the ComboBoxItemList. |