ExpressionVisitor.VisitCatchBlock(CatchBlock) 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 CatchBlock 的子级。

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

参数

node
CatchBlock

要访问的表达式。

返回

CatchBlock

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