ExpressionVisitor.VisitLabelTarget(LabelTarget) 方法

定义

访问 LabelTarget

protected:
 virtual System::Linq::Expressions::LabelTarget ^ VisitLabelTarget(System::Linq::Expressions::LabelTarget ^ node);
protected virtual System.Linq.Expressions.LabelTarget VisitLabelTarget (System.Linq.Expressions.LabelTarget node);
protected virtual System.Linq.Expressions.LabelTarget? VisitLabelTarget (System.Linq.Expressions.LabelTarget? node);
abstract member VisitLabelTarget : System.Linq.Expressions.LabelTarget -> System.Linq.Expressions.LabelTarget
override this.VisitLabelTarget : System.Linq.Expressions.LabelTarget -> System.Linq.Expressions.LabelTarget
Protected Overridable Function VisitLabelTarget (node As LabelTarget) As LabelTarget

参数

node
LabelTarget

要访问的表达式。

返回

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。

适用于