The OpenD Programming Language

DateTime.toISOString

Converts this DateTime to a string with the format YYYYMMDDTHHMMSS. If writer is set, the resulting string will be written directly to it.

  1. string toISOString()
  2. void toISOString(W writer)
    struct DateTime
    const
    void
    toISOString
    (
    W
    )
    (
    ref W writer
    )
    if (
    isOutputRange!(W, char)
    )

Parameters

writer W

A char accepting output range

Return Value

Type: void

A string when not using an output range; void otherwise.

Examples

assert(DateTime(Date(2010, 7, 4), TimeOfDay(7, 6, 12)).toISOString() ==
       "20100704T070612");

assert(DateTime(Date(1998, 12, 25), TimeOfDay(2, 15, 0)).toISOString() ==
       "19981225T021500");

assert(DateTime(Date(0, 1, 5), TimeOfDay(23, 9, 59)).toISOString() ==
       "00000105T230959");

assert(DateTime(Date(-4, 1, 5), TimeOfDay(0, 0, 2)).toISOString() ==
       "-00040105T000002");

Meta