Where can I get a list of Unicode chars by class?

Question

I\'m new to learning Unicode, and not sure how much I have to learn based on my ASCII background, but I\'m reading the C# spec on rules for identifiers to determine what cha

Answer 1

You can, of course, use LINQ:

var charInfo = Enumerable.Range(0, 0x110000)
                         .Where(x => x < 0x00d800 || x > 0x00dfff)
                         .Select(char.ConvertFromUtf32)
                         .GroupBy(s => char.GetUnicodeCategory(s, 0))
                         .ToDictionary(g => g.Key);

foreach (var ch in charInfo[UnicodeCategory.LowercaseLetter])
{
    Console.Write(ch);
}

You can find a list of Unicode categories and their short names on MSDN, e.g., "Ll" is short for UnicodeCategory.LowercaseLetter.