Object Class Identifiers and Type Definitions
This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
SQL-DMO class and interface IDs and pointer types used to maintain references on SQL-DMO objects are documented in the tables that follow.
Interface IDs and pointer types are documented for all SQL-DMO objects. When the application can manufacture an instance of a SQL-DMO object, a class ID is documented for the object.