Adds a range of several elements to the source as one entry
- range (IList)
- List of elements to add
Assembly: Collada (Module: Collada) Version: 184.108.40.206 (220.127.116.11)
Returns the entry index (not element index) of the entry in the source. If the entry already exists in the source it will return the entry index of the previously existing entry without adding the new entry.