The string to parse
The formatting string to be applied
Optional
overrideZone: null | TimeZoneUse this zone in the result
Allow trailing characters in the source string
Locale-specific constants such as month names
string
timezonecomplete.ParseError if the given dateTimeString is wrong or not according to the pattern
timezonecomplete.Argument.FormatString if the given format string is invalid
Parse the supplied dateTime assuming the given format.