<h1 id="heading-high-order-function">High Order Function</h1>
<ul>
<li>When a function returns another function ,it is referred to as a High Order Function, or When a function takes parameter as a function, it is called a higher-order function.</li>
</ul>
<h3 id="heading-example">Example</h3>
<pre><code class="lang-dart">void main() 
{
 one() 
 {
 print('Hello, Dart!');
 }
 one();
 List&lt;int&gt; numbers = [1, 2, 3, 4, 5];

 numbers.forEach((number)
 {

 print('Doubled: ${number * 2}');

 }); 
}
</code></pre>

# High Order Function

* When a function returns another function ,it is referred to as a High Order Function, or When a function takes parameter as a function, it is called a higher-order function.
 

### Example

```dart
void main() 
{
 one() 
 {
 print('Hello, Dart!');
 }
 one();
 List<int> numbers = [1, 2, 3, 4, 5];

 numbers.forEach((number)
 {

 print('Doubled: ${number * 2}');

 }); 
}
```

Dart Function High Order Function

High Order Function

Example