Represents the built-in categorization of a number format, or 'Custom' if the format is not recognized as a built-in type.
Excel has the following:
https://docs.microsoft.com/en-us/dotnet/api/documentformat.openxml.spreadsheet.numberingformats?view=openxml-2.8.1
Represents the built-in categorization of a number format, or 'Custom' if the format is not recognized as a built-in type.
Excel has the following: