xs:boolean=xfi:single-unique-identifier()

Last updated on 01-08-2020 at 12:00:00.

Checks if all facts in the instance use the same entity identifier and scheme.

OIM Status

Supported

Output

Type: xs:boolean

Returns true if the entity identifier and scheme are the same across all facts in the instance, and false otherwise. Returns false if there are no facts in the instance.

Conformance suite

80303 xfi.single-unique-identifier testcase.xml [ download ]

Owners

Name	Affiliation	Email	Start	End
Herm Fischer	Mark V Systems	fischer@markv.com	01-08-2020 at 12:00:00
Paul Hulst	De Nederlandsche Bank	P.J.Hulst@dnb.nl	01-08-2020 at 12:00:00

Revisions

Name	On	Details
Herm Fischer	01-08-2020 at 12:00:00	Created the function definition.