Iterating through all the cells in Excel VBA or VSTO 2005

Question

I need to simply go through all the cells in a Excel Spreadsheet and check the values in the cells. The cells may contain text, numbers or be blank. I am not very familiar

Answer 1

In Excel VBA, this function will give you the content of any cell in any worksheet.

Function getCellContent(Byref ws As Worksheet, ByVal rowindex As Integer, ByVal colindex As Integer) as String
    getCellContent = CStr(ws.Cells(rowindex, colindex))
End Function

So if you want to check the value of cells, just put the function in a loop, give it the reference to the worksheet you want and the row index and column index of the cell. Row index and column index both start from 1, meaning that cell A1 will be ws.Cells(1,1) and so on.