The GroupID property returns a system-generated, long integer that uniquely identifies a multiserver administration, target server group.
object.GroupID
object
Expression that evaluates to an object in the Applies To list
Long
Read-only
HRESULT GetGroupID(LPLONG pRetVal);
On any administrating instance of Microsoft® SQL Server™, administration target servers may be grouped. SQL Server multiserver administration allows job assignment to one or more instances of SQL Server by name or multiserver administration group.