Updated: June 10, 2016
Contains one row for each column that is of user-defined type.
|Column name||Data type||Description|
|object_id||int||ID of the object to which this column belongs.|
|column_id||int||ID of the column. Is unique within the object.|
|user_type_id||int||ID of the user-defined type.|
To return the name of the type, join to the sys.types catalog view on this column.
Requires membership in the public role. For more information, see Metadata Visibility Configuration.