<p>I'd like to do the equivalent of the following in LINQ, but I can't figure out how:</p>

<pre><code>IEnumerable&lt;Item&gt; items = GetItems();
items.ForEach(i =&gt; i.DoStuff());
</code></pre>

<p>What is the real syntax?</p>

There is no ForEach extension for
```
IEnumerable
```
; only for
```
List<T>
```
. So you could do
```
```
items.ToList().ForEach(i => i.DoStuff());
```
```
Alternatively, write your own ForEach extension method:
```
```
public static void ForEach<T>(this IEnumerable<T> enumeration, Action<T> action)
{
    foreach(T item in enumeration)
    {
        action(item);
    }
}
```
```