語言

ExpressionVisitor.VisitCatchBlock(CatchBlock) 方法

定義

拜訪 CatchBlock了 .

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

參數

node
CatchBlock

值得造訪的表情。

傳回

若修改過的表達式或任何子表達式被修改;否則,回傳原始表達式。

適用於