Alba.Jaml.MSInternal.XamlName.IsValidNameChar C# (CSharp) Метод

        public static bool IsValidNameChar (char ch)
        {
            if (!IsValidNameStartChar(ch) && !char.IsDigit(ch)) {
                UnicodeCategory unicodeCategory = char.GetUnicodeCategory(ch);
                if ((unicodeCategory != UnicodeCategory.NonSpacingMark) && (unicodeCategory != UnicodeCategory.SpacingCombiningMark)) {
                    return false;
                }
            }
            return true;
        }