I'm trying to read data in a xlsx file (in C# WPF with spire xls) but when the cell contains a formula I can only get the formula and I don't know how to get the result
I've tried this :
wb.LoadFromFile("...");
wb.CalculateAllValue();
colsheet = wb.Worksheets[6];
SwitchName = colsheet.Range["B1"].Value;
and with that I get : "=IF(OR(I215=0,J215=0),"",I215+J215-1)"
but I want the result and not the formula. How can I do that?