method

beginning_of_hour

v6.0.0 - Show latest stable - Class: DateTime

beginning_of_hour()

public

Returns a new DateTime representing the start of the hour (hh:00:00).

# File activesupport/lib/active_support/core_ext/date_time/calculations.rb, line 142
  def beginning_of_hour
    change(min: 0)
  end