指数超出范围。必须是非负数且小于集合的大小。参数名称：vb.net中的索引

问题描述

Hello All，



我在下面的代码中遇到上述错误。错误行也会突出显示：

Hello All,

I am getting the above error in the following piece of code. The row of error is also highlighted:

 	Dim Debittotal As Integer = 0
        Dim Credittotal As Integer = 0

        If grdDebit.RowCount > 1 Then
            For index As Integer = 0 To grdDebit.RowCount - 1
*****                Debittotal += Convert.ToDecimal(grdDebit.Rows(index).Cells(2).Value)
            Next
        End If

        If grdCredit.RowCount > 1 Then
            For index As Integer = 0 To grdCredit.RowCount - 1
                Credittotal += Convert.ToDecimal(grdCredit.Rows(index).Cells(2).Value)
            Next
        End If


        Dim NewfnBalance As Integer = Debittotal - Credittotal

提前致谢。

推荐答案

这篇关于指数超出范围。必须是非负数且小于集合的大小。参数名称：vb.net中的索引的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！