[This is preliminary documentation and is subject to change.]
Gets or sets the value of the <SIF_OriginalSourceId> element.
The SIF_OriginalSourceId element of this object.
The SIF specification defines the meaning of this element as: "The SIF_SourceId of the infrastructure message for which the SIF_Ack serves as a response."
Version: 2.0
Since: 1.1