ExpressionNullValidationException Class

An exception thrown when a query contains an expression that does not reference either a column or custom expression.

Namespace: DevExpress.DataAccess.Sql

Assembly: DevExpress.DataAccess.v21.2.dll

NuGet Packages: DevExpress.DataAccess, DevExpress.Win.Design

Declaration

C#

public class ExpressionNullValidationException :
    ValidationException

VB.NET

Public Class ExpressionNullValidationException
    Inherits ValidationException

Inheritance

Object

Exception

ValidationException

ExpressionNullValidationException