MapCollection Methods | 
The MapCollection type exposes the following members.
| Name | Description | |
|---|---|---|
| FindByCaption | 
            Gets the MapLayer by its caption
              | |
| FindByName | 
            Gets the MapLayer by its name
              | |
| GetEnumerator | 
            Enumerates through the list of maps. 
              | |
| Refresh | 
            Refresh the collection to reflect changes in the Document  |