in my code to rename a NamedRange I use this method:
string rt = Workbook.Worksheets.Names[OldName].R1C1RefersTo;
int idx = Workbook.Worksheets.Names.Add(NewName);
Workbook.Worksheets.Names[idx].R1C1RefersTo = rt;
coul’d you please suggest me a faster method ?
With actual method it takes 11 secs for 3032 rename, more then Calculate (2 secs for 1500).
Thanks for any tip
I think you may try the following code to rename a named ranges to check if this approach is a bit faster:
Workbook wb = new Workbook(@“e:\test\RenRangesBook.xlsx”);
Name name = wb.Worksheets.Names[“MyRange2”];
name.Text = “New_MyRange2”;
many thanks !!
now --> 19 ms