Data types and constants¶
| Type | Description/use |
| type_buffer_ | Buffer data type |
| type_item_ | Buffer item data type |
| type_name_ | Item name data type |
| type_value_ | Item value data type |
| type_typ_ | Item type data type |
| type_status_ | Item status data type |
| type_error_category_ | |
| type_error_message_ | |
| type_error_name_ | |
| type_error_severity_ |
Note:
All subtypes are of type VARCHAR2.