通过

ExpressionVisitor.VisitLabelTarget(LabelTarget) 方法

  • 参考

定义

命名空间:
System.Linq.Expressions
程序集:
System.Linq.Expressions.dll
程序集:
System.Core.dll
程序集:
netstandard.dll
Source:
ExpressionVisitor.cs
Source:
ExpressionVisitor.cs
Source:
ExpressionVisitor.cs

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

LabelTarget

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