select a specific range on a excel sheet in vba

Question

I am trying to developp a small tool in vba and as I am a beginner in this, I am having some trouble.

I would like to apply on specific cells of a column a treatment. This is my actual code :

For Each C In ActiveSheet.UsedRange.Columns("B").Cells

The problem with this code, is that is applying to all the cells of my column B, whereas I would like to stop at a specific line (line which I am getting for another function (GetLine) that I have developped) :

Function GetLine(rw As Long) As Long
   GetNextEmptyCell = //my code
End Function

So I would like to know how to specify in my foreach to stop at the number returned by my function.

thanks in advance for your help

Answer 1

你可以使用这样的东西从第1行循环到指定的行：

For Each C In ActiveSheet.Range("B1:B" & GetLine).Cells