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Integer.html
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---
title: Integer
layout: default
---
<div class="main">
<div class="banner">
<span>Ruby on Rails 8.0.0</span><br />
<div class="type">Class</div>
<h1>
Integer
<span class="parent"><
<a href="Object.html">Object</a>
</span>
</h1>
<ul class="files">
<li><a href="../files/activesupport/lib/active_support/core_ext/integer/inflections_rb.html">activesupport/lib/active_support/core_ext/integer/inflections.rb</a></li>
<li><a href="../files/activesupport/lib/active_support/core_ext/integer/multiple_rb.html">activesupport/lib/active_support/core_ext/integer/multiple.rb</a></li>
<li><a href="../files/activesupport/lib/active_support/core_ext/integer/time_rb.html">activesupport/lib/active_support/core_ext/integer/time.rb</a></li>
</ul>
</div>
<div id="bodyContent">
<div id="content">
<h2 id="methods">Methods</h2>
<ul>
<li>
<a href="#method-i-month">month</a>
</li>
<li>
<a href="#method-i-months">months</a>
</li>
<li>
<a href="#method-i-multiple_of-3F">multiple_of?</a>
</li>
<li>
<a href="#method-i-ordinal">ordinal</a>
</li>
<li>
<a href="#method-i-ordinalize">ordinalize</a>
</li>
<li>
<a href="#method-i-year">year</a>
</li>
<li>
<a href="#method-i-years">years</a>
</li>
</ul>
<!-- Methods -->
<h2 id="instance-public-methods">Instance Public methods</h2>
<div class="method">
<h3 id="method-i-month">
month()
</h3>
<div class="description">
</div>
<div class="aka">
Alias for: <a href="Integer.html#method-i-months">months</a>
</div>
</div>
<div class="method">
<h3 id="method-i-months">
months()
</h3>
<div class="description">
<p>Returns a Duration instance matching the number of months provided.</p>
<pre><code>2.months # => 2 months
</code></pre>
</div>
<div class="aka">
Also aliased as: <a href="Integer.html#method-i-month">month</a>
</div>
<details class="method__source">
<summary>
<span class="label">π Source code</span>
</summary>
<pre><code class="ruby"># File activesupport/lib/active_support/core_ext/integer/time.rb, line 10
def months
ActiveSupport::Duration.months(self)
end</code></pre>
<a href="https://github.com/rails/rails/blob/dd8f7185faeca6ee968a6e9367f6d8601a83b8db/activesupport/lib/active_support/core_ext/integer/time.rb#L10" target="_blank" class="github_url">π See on GitHub</a>
</details>
</div>
<div class="method">
<h3 id="method-i-multiple_of-3F">
multiple_of?(number)
</h3>
<div class="description">
<p>Check whether the integer is evenly divisible by the argument.</p>
<pre><code>0.multiple_of?(0) # => true
6.multiple_of?(5) # => false
10.multiple_of?(2) # => true
</code></pre>
</div>
<details class="method__source">
<summary>
<span class="label">π Source code</span>
</summary>
<pre><code class="ruby"># File activesupport/lib/active_support/core_ext/integer/multiple.rb, line 9
def multiple_of?(number)
number == 0 ? self == 0 : self % number == 0
end</code></pre>
<a href="https://github.com/rails/rails/blob/dd8f7185faeca6ee968a6e9367f6d8601a83b8db/activesupport/lib/active_support/core_ext/integer/multiple.rb#L9" target="_blank" class="github_url">π See on GitHub</a>
</details>
</div>
<div class="method">
<h3 id="method-i-ordinal">
ordinal()
</h3>
<div class="description">
<p>Ordinal returns the suffix used to denote the position in an ordered sequence such as 1st, 2nd, 3rd, 4th.</p>
<pre><code>1.ordinal # => "st"
2.ordinal # => "nd"
1002.ordinal # => "nd"
1003.ordinal # => "rd"
-11.ordinal # => "th"
-1001.ordinal # => "st"
</code></pre>
</div>
<details class="method__source">
<summary>
<span class="label">π Source code</span>
</summary>
<pre><code class="ruby"># File activesupport/lib/active_support/core_ext/integer/inflections.rb, line 28
def ordinal
ActiveSupport::Inflector.ordinal(self)
end</code></pre>
<a href="https://github.com/rails/rails/blob/dd8f7185faeca6ee968a6e9367f6d8601a83b8db/activesupport/lib/active_support/core_ext/integer/inflections.rb#L28" target="_blank" class="github_url">π See on GitHub</a>
</details>
</div>
<div class="method">
<h3 id="method-i-ordinalize">
ordinalize()
</h3>
<div class="description">
<p>Ordinalize turns a number into an ordinal string used to denote the position in an ordered sequence such as 1st, 2nd, 3rd, 4th.</p>
<pre><code>1.ordinalize # => "1st"
2.ordinalize # => "2nd"
1002.ordinalize # => "1002nd"
1003.ordinalize # => "1003rd"
-11.ordinalize # => "-11th"
-1001.ordinalize # => "-1001st"
</code></pre>
</div>
<details class="method__source">
<summary>
<span class="label">π Source code</span>
</summary>
<pre><code class="ruby"># File activesupport/lib/active_support/core_ext/integer/inflections.rb, line 15
def ordinalize
ActiveSupport::Inflector.ordinalize(self)
end</code></pre>
<a href="https://github.com/rails/rails/blob/dd8f7185faeca6ee968a6e9367f6d8601a83b8db/activesupport/lib/active_support/core_ext/integer/inflections.rb#L15" target="_blank" class="github_url">π See on GitHub</a>
</details>
</div>
<div class="method">
<h3 id="method-i-year">
year()
</h3>
<div class="description">
</div>
<div class="aka">
Alias for: <a href="Integer.html#method-i-years">years</a>
</div>
</div>
<div class="method">
<h3 id="method-i-years">
years()
</h3>
<div class="description">
<p>Returns a Duration instance matching the number of years provided.</p>
<pre><code>2.years # => 2 years
</code></pre>
</div>
<div class="aka">
Also aliased as: <a href="Integer.html#method-i-year">year</a>
</div>
<details class="method__source">
<summary>
<span class="label">π Source code</span>
</summary>
<pre><code class="ruby"># File activesupport/lib/active_support/core_ext/integer/time.rb, line 18
def years
ActiveSupport::Duration.years(self)
end</code></pre>
<a href="https://github.com/rails/rails/blob/dd8f7185faeca6ee968a6e9367f6d8601a83b8db/activesupport/lib/active_support/core_ext/integer/time.rb#L18" target="_blank" class="github_url">π See on GitHub</a>
</details>
</div>
</div>
</div>
</div>