[This is preliminary documentation and is subject to change.]
Gets or sets the value of the SourceId attribute.
The SourceId attribute of this object.
The SIF specification defines the meaning of this attribute as: "The identifier of the SIF node that is providing objects. This is the agent or ZIS identifier that would appear in the SIF_SourceId field of any SIF_Header created by the SIF node."
Version: 2.0
Since: 1.1