主题：[求助] 自动计算

Dim str1 As String = ""
Dim t As Table = CurrentTable

Str1 = Str1 & "计行数:" & t.Aggregate(AggregateEnum.Count, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol) & " "
Str1 = Str1 & "累计:" & t.Aggregate(AggregateEnum.Sum, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol) & " "
Str1 = Str1 & "平均:" & t.Aggregate(AggregateEnum.Average, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol) & " "
Str1 = Str1 & "最大:" & t.Aggregate(AggregateEnum.Max, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol) & " "
Str1 = Str1 & "最小:" & t.Aggregate(AggregateEnum.Min, t.TopRow, t.LeftCol, t.BottomRow, t.RightCol) & " "

StatusBar.Message3 = str1

 

 

老师  我有一表的其中一例的字符串有32位  当我鼠标放到此单元格时就出错   

 

我想写个判断   不计算字符串起过10位以上的单元格   或者不计算字符串的例   

 

请问要怎样写代码   谢谢您