https://learn.microsoft.com/fr-fr/dotnet/api/system.globalization.datetimeformatinfo.getabbreviatedmonthname?view=netframework-4.8.1&viewFallbackFrom=net-10.0
DateTimeFormatInfo.GetAbbreviatedMonthName(Int32) Method (System.Globalization) | Microsoft Learn
Returns the culture-specific abbreviated name of the specified month based on the culture associated with the current DateTimeFormatInfo object.
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