An SQL table is used to store instance information for the properties of an interface. By default, there is a column in this table for each property that is defined as a member of the interface. The ColumnName string property specifies the name of the column in the SQL table for the property definition.
object.ColumnName=(string)
The ColumnName property syntax has the following parts.
| Part | Description |
|---|---|
| object | An object expression that evaluates to a PropertyDef object |
| string | A variable length string that can be a maximum of 30 bytes |