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實例公開方法

month()

別名：months

months()

傳回一個與提供的月份數相符的 Duration 實例。

2.months # => 2 months
別名：month

來源：顯示 | 在 GitHub 上 

# File activesupport/lib/active_support/core_ext/integer/time.rb, line 10
def months
  ActiveSupport::Duration.months(self)
end

multiple_of?(number)

檢查整數是否可以被參數整除。

0.multiple_of?(0)  # => true
6.multiple_of?(5)  # => false
10.multiple_of?(2) # => true

來源：顯示 | 在 GitHub 上 

# File activesupport/lib/active_support/core_ext/integer/multiple.rb, line 9
def multiple_of?(number)
  number == 0 ? self == 0 : self % number == 0
end

ordinal()

Ordinal 傳回用於表示有序序列中位置的後綴，例如 1st、2nd、3rd、4th。

1.ordinal     # => "st"
2.ordinal     # => "nd"
1002.ordinal  # => "nd"
1003.ordinal  # => "rd"
-11.ordinal   # => "th"
-1001.ordinal # => "st"

來源：顯示 | 在 GitHub 上 

# File activesupport/lib/active_support/core_ext/integer/inflections.rb, line 28
def ordinal
  ActiveSupport::Inflector.ordinal(self)
end

ordinalize()

Ordinalize 將數字轉換為有序序列中用於表示位置的序數字串，例如 1st、2nd、3rd、4th。

1.ordinalize     # => "1st"
2.ordinalize     # => "2nd"
1002.ordinalize  # => "1002nd"
1003.ordinalize  # => "1003rd"
-11.ordinalize   # => "-11th"
-1001.ordinalize # => "-1001st"

來源：顯示 | 在 GitHub 上 

# File activesupport/lib/active_support/core_ext/integer/inflections.rb, line 15
def ordinalize
  ActiveSupport::Inflector.ordinalize(self)
end

year()

別名：years

years()

傳回一個與提供的年數相符的 Duration 實例。

2.years # => 2 years
別名為：year

來源：顯示 | 在 GitHub 上 

# File activesupport/lib/active_support/core_ext/integer/time.rb, line 18
def years
  ActiveSupport::Duration.years(self)
end