text: public String GetFormat(short index){if (movedBuiltins)return (String)formats[index];if (index == -1)return null;String fmt = formats.Count > index ? formats[index] : null;if (builtinFormats.Count > index&& builtinFormats[index] != null){if (fmt != null){return fmt;}else{return builtinFormats[index];}}return fmt;}