DbExpressionBuilder.Equal(DbExpression, DbExpression) Method

Reference

Definition

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

Assembly:: System.Data.Entity.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Creates a new DbComparisonExpression that compares the left and right arguments for equality.

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

public static System.Data.Common.CommandTrees.DbComparisonExpression Equal (this System.Data.Common.CommandTrees.DbExpression left, System.Data.Common.CommandTrees.DbExpression right);

static member Equal : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbComparisonExpression

<Extension()>
Public Function Equal (left As DbExpression, right As DbExpression) As DbComparisonExpression

Parameters

left: DbExpression

An expression that specifies the left argument.

right: DbExpression

An expression that specifies the right argument.

Returns

DbComparisonExpression

A new DbComparisonExpression representing the equality comparison.

Exceptions

ArgumentNullException

left or right is null.

ArgumentException

No common equality-comparable result type exists between left and right.

Applies to

Kongsi melalui