{introducedin: 8.4}{description}
{excerpt}Returns the {{SourceField}} at the specified index.{excerpt}
{signature:C#}
 public SourceField this[int index] { get; }
{signature}{signature:vb.net}
Public Default ReadOnly Property Item(ByVal index As Integer) As SourceField
{signature}
{parameters}
{param:index}The 0\-based index of the {{SourceField}} to return.{param}
{returns}The {{SourceField}} at the specified index.{returns}