Documentation for method local assembled from the following types:

class DateTime

From DateTime

(DateTime) method local

Defined as:

method local(DateTime:D: --> DateTime:D)

Returns a DateTime object for the same time, but in the local time zone ($*TZ).

my $*TZ = -3600;
say DateTime.new('2015-12-24T12:23:00+0200').local; # OUTPUT: «2015-12-24T09:23:00-0100␤»