Expression.ReferenceEqual(Expression, Expression) 方法

定义

创建一个表示引用相等比较的 BinaryExpression

public:
 static System::Linq::Expressions::BinaryExpression ^ ReferenceEqual(System::Linq::Expressions::Expression ^ left, System::Linq::Expressions::Expression ^ right);
public static System.Linq.Expressions.BinaryExpression ReferenceEqual (System.Linq.Expressions.Expression left, System.Linq.Expressions.Expression right);
static member ReferenceEqual : System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> System.Linq.Expressions.BinaryExpression
Public Shared Function ReferenceEqual (left As Expression, right As Expression) As BinaryExpression

参数

left
Expression

要将 Expression 属性设置为与其相等的 Left

right
Expression

要将 Expression 属性设置为与其相等的 Right

返回

一个 BinaryExpression,其 NodeType 属性等于 Equal,并且其 LeftRight 属性设置为指定值。

适用于