ExpressionVisitor.VisitTypeBinary(TypeBinaryExpression) 方法

定义

命名空间:

System.Linq.Expressions

程序集:

System.Linq.Expressions.dll

Source:

ExpressionVisitor.cs

访问 TypeBinaryExpression 的子级。

protected public:
 virtual System::Linq::Expressions::Expression ^ VisitTypeBinary(System::Linq::Expressions::TypeBinaryExpression ^ node);

protected internal virtual System.Linq.Expressions.Expression VisitTypeBinary (System.Linq.Expressions.TypeBinaryExpression node);

abstract member VisitTypeBinary : System.Linq.Expressions.TypeBinaryExpression -> System.Linq.Expressions.Expression
override this.VisitTypeBinary : System.Linq.Expressions.TypeBinaryExpression -> System.Linq.Expressions.Expression

Protected Friend Overridable Function VisitTypeBinary (node As TypeBinaryExpression) As Expression

参数

node

TypeBinaryExpression

要访问的表达式。

返回

Expression

如果修改了该表达式或任何子表达式，则为修改后的表达式；否则返回原始表达式。