DateTime::Format::RFC3339(3pm) User Contributed Perl Documentation DateTime::Format::RFC3339(3pm)

DateTime::Format::RFC3339 - Parse and format RFC3339 datetime strings

Version 1.8.0

   use DateTime::Format::RFC3339;
   my $format = DateTime::Format::RFC3339->new();
   my $dt = $format->parse_datetime( '2002-07-01T13:50:05Z' );
   # 2002-07-01T13:50:05Z
   say $format->format_datetime( $dt );

This module understands the RFC3339 date/time format, an ISO 8601 profile, defined at <http://tools.ietf.org/html/rfc3339>.

It can be used to parse these formats in order to create the appropriate objects.

   my $format = DateTime::Format::RFC3339->new();
   my $format = DateTime::Format::RFC3339->new( %options );

A number of options are supported:

  • decimals 

       decimals => undef      [default]
   decimals => $decimals

    Date-time strings generated by <format_datetime> will have this many decimals (an integer from zero to nine). If "undef", zero will be used if the date-time has no decimals, nine otherwise.

  • sep 

       sep => "T"      [default]
   sep => $sep
  • sep_re 

       sep_re => $sep_re

    The spec allows for a separator other than ""T"" to be used between the date and the time.

    The string provided to the "sep" option is used when formatting date-time objects into strings, and the regex pattern provided to the "sep_re" option is used when parsing strings into date-time objects.

    The default for "sep_re" is a regex pattern that matches the separator (which is ""T"" by default).

  • uc_only 

       uc_only => 0   [default]
   uc_only => 1

    Only an uppercase date and time separator and an uppercase timezone offset "Z" will be accepted by "parse_datetime" when this option is true.

   my $dt = DateTime::Format::RFC3339->parse_datetime( $string );
   my $dt = $format->parse_datetime( $string );

Given a RFC3339 datetime string, this method will return a new DateTime object.

If given an improperly formatted string, this method will croak.

For a more flexible parser, see DateTime::Format::ISO8601.

   my $string = DateTime::Format::RFC3339->format_datetime( $dt );
   my $string = $format->format_datetime( $dt );

Given a DateTime object, this methods returns a RFC3339 datetime string.

You can find documentation for this module with the perldoc command.

    perldoc DateTime::Format::RFC3339

You can also find it online at this location:

•
<https://metacpan.org/dist/Datetime-Format-RFC3339>

If you need help, the following are great resources:

Please report any bugs or feature requests using <https://github.com/ikegami/perl-Datetime-Format-RFC3339/issues>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

Eric Brine, "<ikegami@adaelis.com>"

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2024-01-27 perl v5.38.2