Mono.CSharp.CSharpCodeGenerator.is_identifier_start_character C# (CSharp) Метод

		static bool is_identifier_start_character (char c)
                {
                        return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_' || c == '@' || Char.IsLetter (c);
                }