Guid Simple Type (DeploymentLookupListMap)
Applies to: SharePoint 2016 | SharePoint Foundation 2013 | SharePoint Online | SharePoint Server 2013
Supports the use of a globally unique identifier (GUID) as a Guid attribute field value in the LookupItem Element (DeploymentLookupListMap) and other elements of the DeploymentLookupListMap Schema.
Definition
<xs:simpleType name="Guid">
<xs:restriction base="xs:string"></xs:restriction>
</xs:simpleType>