A collection of DocumentType objects.
The following table lists properties along with their access and descriptions.
DEFAULT. Returns the DocumentType object specified by Index. Index may be a Long or a string. If Index is a Long, returns the DocumentType object located at the given Index in the collection. Valid indexes are 1 through Count, inclusive. Throws an exception if the Index is outside of this range. If Index is a string, returns the DocumentType object whose Name is equal to Index.