Ruby | DateTime jisx0301() function Last Updated : 09 Jan, 2020 Comments Improve Suggest changes Like Article Like Report DateTime#jisx0301() : jisx0301() is a DateTime class method which returns the jisx0301 standard for the given DateTime object. Syntax: DateTime.jisx0301() Parameter: DateTime values Return: jisx0301 standard for the given DateTime object. Example #1 : Ruby # Ruby code for DateTime.jisx0301() method # loading library require 'date' # declaring DateTime value date_a = DateTime.new(2019, 8, 10, 4, 10, 9) # declaring DateTime value date_b = DateTime.new(2019, 8, 10.5) # declaring DateTime value date_c = DateTime.new(2019, 8, 10, 4, 10, 9, Rational(4, 24)) # jisx0301 method puts "DateTime jisx0301 form : #{date_a.jisx0301}\n\n" puts "DateTime jisx0301 form : #{date_b.jisx0301}\n\n" puts "DateTime jisx0301 form : #{date_c.jisx0301}\n\n" Output : DateTime jisx0301 form : H31.08.10T04:10:09+00:00 DateTime jisx0301 form : H31.08.10T12:00:00+00:00 DateTime jisx0301 form : H31.08.10T04:10:09+04:00 Example #2 : Ruby # Ruby code for DateTime.jisx0301() method # loading library require 'date' # declaring DateTime value date_a = DateTime.new(2019, 8, 10, 5) # declaring DateTime value date_b = DateTime.parse('10 Aug 2018 04:10:06+04:30') # declaring DateTime value date_c = DateTime.new(2019, 8, 10, 4, 10, 9, '+03:00') # jisx0301 method puts "DateTime jisx0301 form : #{date_a.jisx0301}\n\n" puts "DateTime jisx0301 form : #{date_b.jisx0301}\n\n" puts "DateTime jisx0301 form : #{date_c.jisx0301}\n\n" Output : DateTime jisx0301 form : H31.08.10T05:00:00+00:00 DateTime jisx0301 form : H30.08.10T04:10:06+04:30 DateTime jisx0301 form : H31.08.10T04:10:09+03:00 Comment More infoAdvertise with us Next Article Ruby For Beginners M mayank5326 Follow Improve Article Tags : Ruby Ruby-Methods Ruby DateTime-class Similar Reads Ruby Programming Language Ruby is a dynamic, reflective, object-oriented, general-purpose programming language. 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