© Microsoft Corporation. All rights reserved.

TABLE 3: Valid Extended-Property Stored Procedure Parameters
Level 0 Level 1 Level 2
User Table Column, index, constraint, trigger
  View Column, INSTEAD OF trigger
  Schema-bound view Column, index, INSTEAD OF trigger
  Stored procedure Parameter
  Rule <None>
  Default <None>
  Function Column, parameter, constraint,
  Schema-bound function Column, parameter, constraint
User-defined data type <None> <None>