Solved: Difference between 2 count last row/column command

hi

I'm wondering what's the difference between these 2 code?

[VBA]

lrow = ActiveSheet.Range("A" & ActiveSheet.Rows.Count).End(xlUp).Row

[/VBA]

and this

[VBA]

lrow = ActiveSheet.Range("A65536").End(xlUp).Row

[/VBA]

since these 2 are to count last row then what about counting column? for the first code, will it work if I just change the rows to columns?

[VBA]
lrow = ActiveSheet.Range("A" & ActiveSheet.Columns.Count).End(xlUp).Column
[/VBA]

Please advise.

The difference between the codes is that

Code:

---

lrow = ActiveSheet.Range("A" & ActiveSheet.Rows.Count).End(xlUp).Row

---

will find the last row in column A that has an entry.

Code:

---

lrow = ActiveSheet.Range("A65536").End(xlUp).Row

---

will find the last row above 65536 that has an entry. Before 2007 came out there was no practical difference.

To find the last column in row 1, I would use this code.

Code:

---

LCol = ActiveSheet.Cells(1,ActiveSheet.Columns.Count).End(xlToLeft).Column

---

Rows.Count is a built-in constant, it is the number of rows in a worksheet. In Excel pre-2007, that is 65536, in 2007 it is 1048576.

Your first bit of code cries out for a With clause

[vba]

With ActiveSheet
lrow = .Range("A" & .Rows.Count).End(xlUp).Row
End With
[/vba]

i see thanks a lot!