# class `Integer`

## Public instance methods

Alias for:
`months`

.

Also aliased as:
`month`

.

Returns a Duration instance matching the number of months provided.

```
2.months # => 2 months
```

## Source code GitHub

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

Check whether the integer is evenly divisible by the argument.

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

## Source code GitHub

```
# 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 returns the suffix used to denote the position in an ordered sequence such as 1st, 2nd, 3rd, 4th.

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

## Source code GitHub

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

Ordinalize turns a number into an ordinal string used to denote the position in an ordered sequence such as 1st, 2nd, 3rd, 4th.

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

## Source code GitHub

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

Alias for:
`years`

.