摘要：
所有编程语言在实际开发中都会出现一些异常，编程人员在代码编写时也会考虑到这些异常的出现做出相应的处理。在VB.NET里，同样需要进行一些异常处理。我们在这里就先为大家介绍一下VB.NET异常迭代捕捉的相关方法。 VB.NET异常迭代捕捉代码示例： Dim a As Integer = 10 Dim b As Integer = 20 Dim c As Integer = 10 Dim i As Integer Dim liu As Integer Dim aaa As New System. Text.StringBuilder Try For i = 0 To 20 If b < 10 阅读全文