| Name | Description | |
|---|---|---|
 | ColumnName | Column name the script is being assigned to |
| Description | The user's description of the database object (Inherited from VistaDB.DDA.IVistaDBDatabaseObject) |
| Expression | SQL Expression to calculate default value |
| Name | The name of database object (Inherited from VistaDB.DDA.IVistaDBDatabaseObject) |
| UseInUpdate | When it is set, the default value is used in update operations as well |