ISCModelSetCollection::Item Arguments

Here is the signature for the Item function:

ISCModelSet * Item(VARIANT nIndex)

The following table contains the valid arguments for the Item function:

Parameter	Valid Type/Value	Description
nIndex	VT_UNKNOWN � Pointer to ISCPersistenceUnit	Creates a clone for the Model Set object.
nIndex	VT_I4 � Index of a model set in the model set collection	Ordered position in the collection. The index is zero-based.
nIndex	VT_BSTR � Model Set ID	Model set identifier.
nIndex	VT_BSTR � Metadata Class ID	Class identifier for metadata associated with a model set.
nIndex	VT_BSTR � Metadata Class name	Class name for metadata associated with a model set.

For information about metadata class identifiers and names, see the HTML document erwin Metamodel Reference, in the Metamodel Reference Bookshelf located in the erwin� Data Modeler installation folder.