PeachDrawing.Text
PeachDrawing.Text.Unicode.LineBreakOptions
LineBreakOptions.Language Property
The language of the text as a BCP 47 tag such as ja or zh-Hant-TW, or null when it is not
known. Only the primary language subtag is read, without regard to case. CSS Text 3 allows some of the breaks of
Normal and Loose only where the writing system is
Chinese or Japanese: with any other language, or none, those breaks stay forbidden.
public string? Language { get; init; }