toIso8601String method

Returns an ISO-8601 full-precision extended format representation.

String toIso8601String( )

Returns an ISO-8601 full-precision extended format representation.

The format is yyyy-MM-ddTHH:mm:ss.sssZ for UTC time, and yyyy-MM-ddTHH:mm:ss.sss (no trailing "Z") for local/non-UTC time, where:

The resulting string can be parsed back using parse.