const CFStringEncoding = enum(u32)
const CFStringEncoding = enum(u32) { invalid_id = std.math.maxInt(u32), mac_roman = 0, windows_latin_1 = 0x500, iso_latin_1 = 0x201, next_step_latin = 0xB01, ascii = 0x600, unicode = 0x100, utf8 = 0x8000100, non_lossy_ascii = 0xBFF, }