Microsoft Excel Interop Check whether excel sheet support Autofit

Question

While working with Excel Interop, i come up with an issue. Before Saving I Autofit columns of worksheet with the following code.

Excel.Worksheet curSheet = (Excel.Worksheet)wsEnumerator.Current;
curSheet.UsedRange.EntireColumn.AutoFit();

And it works fine for me. Then i encountered an issue with some specific Excel sheet. If i autofit it says AutoFit method of Range class failed.

The excel sheet which cause the issue is available here

Now what i want to know is, whether there is some way to check if an excel sheet support Autofit or not. Something like

if(sheet.CanAutoFit())
    curSheet.UsedRange.EntireColumn.AutoFit();

Any help would be appreciated.

Answer 1

If there's no sheet.CanAutoFit() then you can always do this:

try {
    curSheet.UsedRange.EntireColumn.AutoFit();
} catch (TheSpecificExcelException exc)
{ ... }

Answer 2

The issue was sheet was protected. And to handle that i have used try catch exception handling. So it has been resolved.