Returns the month in range (1..12):
Date.new(2001, 2, 3).mon # => 2
Date#month is an alias for Date#mon.
Returns the month in range (1..12):
Date.new(2001, 2, 3).mon # => 2
Date#month is an alias for Date#mon.
Returns commercial-date year for self (see Date.commercial):
Date.new(2001, 2, 3).cwyear # => 2001 Date.new(2000, 1, 1).cwyear # => 1999
Returns true if self is a Monday, false otherwise.
Returns true if self is a Thursday, false otherwise.
Returns the Julian start date for calendar reform; if not an infinity, the returned value is suitable for passing to Date#jd:
d = Date.new(2001, 2, 3, Date::ITALY) s = d.start # => 2299161.0 Date.jd(s).to_s # => "1582-10-15" d = Date.new(2001, 2, 3, Date::ENGLAND) s = d.start # => 2361222.0 Date.jd(s).to_s # => "1752-09-14" Date.new(2001, 2, 3, Date::GREGORIAN).start # => -Infinity Date.new(2001, 2, 3, Date::JULIAN).start # => Infinity
See argument start.
Returns a string representation of the date in self, formatted according the given format:
Date.new(2001, 2, 3).strftime # => "2001-02-03"
For other formats, see Formats for Dates and Times.
Equivalent to strftime with argument '%a %b %e %T %Y' (or its shorthand form '%c'):
Date.new(2001, 2, 3).asctime # => "Sat Feb 3 00:00:00 2001"
See asctime.
Date#ctime is an alias for Date#asctime.
Equivalent to strftime with argument '%a %b %e %T %Y' (or its shorthand form '%c'):
Date.new(2001, 2, 3).asctime # => "Sat Feb 3 00:00:00 2001"
See asctime.
Date#ctime is an alias for Date#asctime.
Creates a DateTime object denoting the given week date.
DateTime.commercial(2001) #=> #<DateTime: 2001-01-01T00:00:00+00:00 ...> DateTime.commercial(2002) #=> #<DateTime: 2001-12-31T00:00:00+00:00 ...> DateTime.commercial(2001,5,6,4,5,6,'+7') #=> #<DateTime: 2001-02-03T04:05:06+07:00 ...>
Returns the second in range (0..59):
DateTime.new(2001, 2, 3, 4, 5, 6).sec # => 6
Date#second is an alias for Date#sec.
Returns a string representation of self, formatted according the given +format:
DateTime.now.strftime # => "2022-07-01T11:03:19-05:00"
For other formats, see Formats for Dates and Times.
With no argument given:
Returns self if self is a local time.
Otherwise returns a new Time in the user’s local timezone:
t = Time.utc(2000, 1, 1, 20, 15, 1) # => 2000-01-01 20:15:01 UTC t.localtime # => 2000-01-01 14:15:01 -0600
With argument zone given, returns the new Time object created by converting self to the given time zone:
t = Time.utc(2000, 1, 1, 20, 15, 1) # => 2000-01-01 20:15:01 UTC t.localtime("-09:00") # => 2000-01-01 11:15:01 -0900
For forms of argument zone, see Timezone Specifiers.
Returns self, converted to the UTC timezone:
t = Time.new(2000) # => 2000-01-01 00:00:00 -0600 t.utc? # => false t.utc # => 2000-01-01 06:00:00 UTC t.utc? # => true
Time#gmtime is an alias for Time#utc.
Related: Time#getutc (returns a new converted Time object).
Returns a string representation of self, formatted by strftime('%a %b %e %T %Y') or its shorthand version strftime('%c'); see Formats for Dates and Times:
t = Time.new(2000, 12, 31, 23, 59, 59, 0.5) t.ctime # => "Sun Dec 31 23:59:59 2000" t.strftime('%a %b %e %T %Y') # => "Sun Dec 31 23:59:59 2000" t.strftime('%c') # => "Sun Dec 31 23:59:59 2000"
Time#asctime is an alias for Time#ctime.
Related: Time#to_s, Time#inspect:
t.inspect # => "2000-12-31 23:59:59.5 +000001" t.to_s # => "2000-12-31 23:59:59 +0000"
Returns a string representation of self, formatted by strftime('%a %b %e %T %Y') or its shorthand version strftime('%c'); see Formats for Dates and Times:
t = Time.new(2000, 12, 31, 23, 59, 59, 0.5) t.ctime # => "Sun Dec 31 23:59:59 2000" t.strftime('%a %b %e %T %Y') # => "Sun Dec 31 23:59:59 2000" t.strftime('%c') # => "Sun Dec 31 23:59:59 2000"
Time#asctime is an alias for Time#ctime.
Related: Time#to_s, Time#inspect:
t.inspect # => "2000-12-31 23:59:59.5 +000001" t.to_s # => "2000-12-31 23:59:59 +0000"
Returns the integer second of the minute for self, in range (0..60):
t = Time.new(2000, 1, 2, 3, 4, 5, 6) # => 2000-01-02 03:04:05 +000006 t.sec # => 5
Note: the second value may be 60 when there is a leap second.
Returns the integer month of the year for self, in range (1..12):
t = Time.new(2000, 1, 2, 3, 4, 5, 6) # => 2000-01-02 03:04:05 +000006 t.mon # => 1
Time#month is an alias for Time#mday.
Returns the integer month of the year for self, in range (1..12):
t = Time.new(2000, 1, 2, 3, 4, 5, 6) # => 2000-01-02 03:04:05 +000006 t.mon # => 1
Time#month is an alias for Time#mday.
Returns the integer year for self:
t = Time.new(2000, 1, 2, 3, 4, 5, 6) # => 2000-01-02 03:04:05 +000006 t.year # => 2000
Returns the string name of the time zone for self:
Time.utc(2000, 1, 1).zone # => "UTC" Time.new(2000, 1, 1).zone # => "Central Standard Time"