'Declaration
Sub DefineDefaultValue( _ ByVal columnName As System.String, _ ByVal scriptExpression As System.String, _ ByVal useInUpdate As System.Boolean, _ ByVal description As System.String _ )
'Usage
Dim instance As IVistaDBTableSchema Dim columnName As System.String Dim scriptExpression As System.String Dim useInUpdate As System.Boolean Dim description As System.String instance.DefineDefaultValue(columnName, scriptExpression, useInUpdate, description)
void DefineDefaultValue( System.string columnName, System.string scriptExpression, System.bool useInUpdate, System.string description )
Parameters
- columnName
- Column name
- scriptExpression
- Expression to evaluate to the default when it is not provided as a part of the udpate
- useInUpdate
- When set, the engine uses this value in update operations, too
- description
- Description for the default value