Spire.XLS is a professional Excel API that enables developers to create, manage, manipulate, convert and print Excel worksheets. Get free and professional technical support for Spire.XLS for .NET, Java, Android, C++, Python.
Fri Nov 15, 2019 1:05 pm
This morning it was working properly but right now it is popping up the below error, this is my code:
Spire.Xls.Workbook workbook = new Spire.Xls.Workbook();
Spire.Xls.Worksheet sheet = workbook.Worksheets[10];
error
System.ArgumentOutOfRangeException: 'Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index'
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hafizullah.ozgur
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- Posts: 7
- Joined: Wed Nov 13, 2019 1:28 pm
Mon Nov 18, 2019 6:09 am
Hi,
Thanks for your inquiry.
Please provide the input Excel file which has the issue for further investigation.
Sincerely,
Betsy
E-iceblue support team
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Betsy.jiang
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- Posts: 3099
- Joined: Tue Sep 06, 2016 8:30 am
Tue Dec 10, 2019 7:20 am
Hi,
Hope you are doing well.
Has your issue been resolved? If not, please provide your input file for further investigation.
Sincerely,
Betsy
E-iceblue support team
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Betsy.jiang
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- Posts: 3099
- Joined: Tue Sep 06, 2016 8:30 am