public DBUniqueConstraint CreateNewUcConstraintIfNecessary(
	List<IProjectElementFieldMapTargetElement> fields,
	string ucName,
	Action<string> messageReportingFunc,
	bool forModelOnlyRelationship,
	out bool created
)

Public Function CreateNewUcConstraintIfNecessary ( 
	fields As List(Of IProjectElementFieldMapTargetElement),
	ucName As String,
	messageReportingFunc As Action(Of String),
	forModelOnlyRelationship As Boolean,
	<OutAttribute> ByRef created As Boolean
) As DBUniqueConstraint