Skip to content

Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →

instance method

DateTime#hour

hour → integer

Returns the hour in range (0..23):

Example
DateTime.new(2001, 2, 3, 4, 5, 6).hour # => 4
See also #deconstruct_keys #iso8601 #as_json #jisx0301 also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1 · 3.0