Method is too long (64 lines; maximum allowed: 60) (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0051.md)

Missing XML comment for publicly visible type or member 'CellFormatAttribute'

Missing XML comment for publicly visible type or member 'CellFormatAttribute.CellFormatAttribute(string)'

Missing XML comment for publicly visible type or member 'CellFormatAttribute.CellFormatAttribute(StandardNumberFormat)'

TODO This can be longer than the minimum buffer length. Should use the "long string" approach (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

Complete the task associated to this 'TODO' comment. (https://rules.sonarsource.com/csharp/RSPEC-1135)

Add a public read-only property accessor for positional argument customFormat of Attribute CellFormatAttribute (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1019)

Add a public read-only property accessor for positional argument format of Attribute CellFormatAttribute (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1019)

Missing XML comment for publicly visible type or member 'CellFormatAttribute'