IsUpper() [1/2]

static bool System.Char.IsUpper ( char c )

inlinestatic

Definition at line 229 of file Char.cs.

    {
        if (IsLatin1(c))
        {
            return (Latin1CharInfo[c] & 0x40) != 0;
        }
        return CharUnicodeInfo.GetUnicodeCategory(c) == UnicodeCategory.UppercaseLetter;
    }

References System.Globalization.CharUnicodeInfo.GetUnicodeCategory(), System.Char.IsLatin1(), and System.Char.Latin1CharInfo.