npoi
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nissl-lab
a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
I'm checking if we can rewrite serialization part with https://github.com/Cysharp/ZString. According to [nuget stats](https://www.nuget.org/packages/ZString), this library looks popular. I found this library via [this post](https://neuecc.medium.com/modern-high-performance-c-2023-edition-cd9a81838ad8) _Originally posted by @tonyqus in...
### NPOI Version 2.6.2 ### File Type XLSX ### Upload the Excel File [作业指导书.xlsx](https://github.com/nissl-lab/npoi/files/13934207/default.xlsx) ### Reproduce Steps 1、Open file, insert a image(.bmp), save 2、Open the last saved file and continue...
# XSSFColumn class This PR adds an `IColumn` interface (similar to an `IRow` interface) and implements it in a `XSSFColumn` object. `XSSFSheet` is refactored to use that new object for...
### NPOI Version Used Version 2.6.2 ### File Type - [ ] XLSX - [ ] XLS - [X] DOCX - [ ] XLSM - [ ] OTHER ### Use...
### NPOI Version 2.6.2 ### File Type - [ X ] XLSX ### Issue Description When creating a border for a merged cell, some of the sides come out wrong....
### NPOI Version ### File Type - XLSX ### Upload the Excel File Please attach your original Excel File to help us reproduce the issue ### Reproduce Steps ### Issue...
### NPOI Version 2.6.2 (from NuGet) ### File Type - [ ] XLSX ### Upload the Excel File Please attach your original Excel File to help us reproduce the issue...
### NPOI Version 2.6.2 ### File Type - [ x ] XLSX - [ ] XLS - [ ] DOCX - [ ] XLSM - [ ] OTHER ### Upload...
### File Type - [ ] XLSX - [ ] XLS ### Use Case ```C# int x = 0; int y = 0; object value = "Hello npoi!"; ISheet sheet...
### NPOI Version Used 2.6.2 ### File Type - [ ] XLSX - [ ] XLS - [X] DOCX - [ ] XLSM - [ ] OTHER ### Use Case...
