This represents a service instance and has the following parameters;
The unique identifer for the service group to which the service instance belongs.
The name of the service group that the service instance is part of.
The unique identifier for the service instance.
The type of the service group.
The contact address for the service instance.
The binding to use for connections to the service instance.
The version of the service instance.
The AD computer account for the computer that is providing the service instance.
The AD computer account SID for the computer that is providing the service instance.
The interface type for the service instance.
The metadata for the service instance.
An enumeration value indicating whether the service is Responding, NotResponding, Unknown, or BadBindingType.
The interval elapsed between hailing the service and getting a definite response