Επεξεργασία

Κοινή χρήση μέσω


DbExpressionBuilder.Negate(DbExpression) Method

Definition

Creates a new DbArithmeticExpression that negates the value of the argument.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbArithmeticExpression ^ Negate(System::Data::Common::CommandTrees::DbExpression ^ argument);
public static System.Data.Common.CommandTrees.DbArithmeticExpression Negate (this System.Data.Common.CommandTrees.DbExpression argument);
static member Negate : System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbArithmeticExpression
<Extension()>
Public Function Negate (argument As DbExpression) As DbArithmeticExpression

Parameters

argument
DbExpression

An expression that specifies the argument.

Returns

A new DbArithmeticExpression representing the negation operation.

Exceptions

argument is null.

No numeric result type exists for argument.

Applies to