DbExpressionBuilder.Not(DbExpression) Method

Reference

Definition

Namespace:: System.Data.Entity.Core.Common.CommandTrees.ExpressionBuilder

Assembly:: EntityFramework.dll

Important

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Creates a DbNotExpression that performs the logical negation of the given argument.

public static System.Data.Entity.Core.Common.CommandTrees.DbNotExpression Not (this System.Data.Entity.Core.Common.CommandTrees.DbExpression argument);

static member Not : System.Data.Entity.Core.Common.CommandTrees.DbExpression -> System.Data.Entity.Core.Common.CommandTrees.DbNotExpression

<Extension()>
Public Function Not (argument As DbExpression) As DbNotExpression

Parameters

argument: DbExpression

A Boolean expression that specifies the argument.

Returns

DbNotExpression

A new DbNotExpression with the specified argument.

Exceptions

ArgumentNullException

argument is null.

ArgumentException

argument does not have a Boolean result type.

Applies to