Interface DateTimeInterface

PHP Extension: Date
Documented at php.net

Methods summary
`public`	# `format( mixed $format )`
`public`	# `getTimezone( )`
`public`	# `getOffset( )`
`public`	# `getTimestamp( )`
`public`	# `diff( mixed $object, mixed $absolute )`
`public`	# `__wakeup( )`