Here is what's available in the record class

			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill			capitalize			casefold			center			count			encode			endswith			expandtabs			find			format			format_map			index			isalnum			isalpha			isdecimal			isdigit			isidentifier			islower			isnumeric			isprintable			isspace			istitle			isupper			join			ljust			lower			lstrip			maketrans			partition			replace			rfind			rindex			rjust			rpartition			rsplit			rstrip			split			splitlines			startswith			strip			swapcase			title			translate			upper			zfill