ISCPersistenceUnitCollection::Item Arguments

Here is the signature for the Item function:

ISCPersistenceUnit * 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 Persistence Unit object.
nIndex	VT_I4 � Index of a persistence unit in the persistence unit collection	Ordered position in the collection. The index is zero-based.
nIndex	VT_BSTR � ID of a persistence unit	Application-wide unique persistence unit identifier.