DbExpressionBuilder.Or(DbExpression, DbExpression) Method

Reference

Definition

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

Assembly:: System.Data.Entity.dll

Important

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Creates an DbOrExpression that performs the logical Or of the left and right arguments.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbOrExpression ^ Or(System::Data::Common::CommandTrees::DbExpression ^ left, System::Data::Common::CommandTrees::DbExpression ^ right);

public static System.Data.Common.CommandTrees.DbOrExpression Or(this System.Data.Common.CommandTrees.DbExpression left, System.Data.Common.CommandTrees.DbExpression right);

static member Or : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbOrExpression

<Extension()>
Public Function Or (left As DbExpression, right As DbExpression) As DbOrExpression

Parameters

left: DbExpression

A Boolean expression that specifies the left argument.

right: DbExpression

A Boolean expression that specifies the right argument.

Returns

DbOrExpression

A new DbOrExpression with the specified arguments.

Exceptions

ArgumentNullException

left or right is null.

ArgumentException

left or right does not have a Boolean result type.

Applies to

Продукт	Версии
.NET Framework	4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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