List of DBTableField instances of the primary key in this relation. DBTableField instances have an DBTable reference for upward navigation. FK constraints which span multiple catalogs are not supported. Single column primary keys will have just 1 entry in this array, multi-column primary keys will have per column one entry.

public IList<DBTableField> PrimaryKeyFields { get; }

Public ReadOnly Property PrimaryKeyFields As IList(Of DBTableField)
	Get