Load xlsb file

[prhirata]

I downloaded Standard Spire XLS to evaluate.
And I tried to load XLSB file and throws the following error:

"File format is not supported"

After this I tried with Pro Spire XLS version. And I got this error:

"An unhandled exception of type 'System.OutOfMemoryException' occurred in Spire.XLS.dll"

I tried to execute the following code:

Workbook workbook = new Workbook();
workbook.LoadFromFile(@"C:\Users\paulo.hirata\Desktop\LCR Plans\tit.xlsb");

Is there any error in my code or Spire XLS doesn't support XLSB file?

[sweety1]

Hello,

Thanks for your inquiry.
Your code is right and Spire Xls supports XLSB file.
Could you please offer us the sample XLSB file?
It would be helpful to replicate the issue and work out the solution for you ASAP.
If the information is confidential, you can send it to us ( Support@e-iceblue.com ) via email.

Best Regards,
Sweety
E-iceblue support team

[sweety1]

Hello,

How is the issue now?
If the issue still is exist, could you please offer us the sample XLSB file?
It would be helpful to replicate the issue and work out the solution for you ASAP.
If the information is confidential, you can send it to us ( Support@e-iceblue.com ) via email.

Best Regards,
Sweety
E-iceblue support team