mixed reverseTransform(string $rfc3339) Transforms a formatted string following RFC 3339 into

class BooleanToStringTransformer implements

mixed transform(mixed $array) Transforms an array of choices to a format appropriate for the

mixed reverseTransform(mixed $value) Transforms a value from the transformed representation to

class DateTimeToTimestampTransformer extends

mixed reverseTransform(array $values) Transforms a checkbox/radio button array to a single choice

mixed reverseTransform(mixed $value) Transforms a localized number into an integer or float.

mixed reverseTransform(mixed $value) Transforms between a percentage value into a normalized

mixed transform(DateTimeInterface $dateTime)

class NumberToLocalizedStringTransformer implements