Converts a valid date/time object supported by this library to a string. For information about this format, see RFC 5545, section 3.3.5 https://tools.ietf.org/html/rfc5545#section-3.3.5
Optional
Converts a valid date/time object supported by this library to a string. For information about this format, see RFC 5545, section 3.3.5 https://tools.ietf.org/html/rfc5545#section-3.3.5