cess or false
for failure to install. The method will be called once for each extension
host and - for Core extensions - each time a new test domain is loaded.</p>

<p>The Install method uses the <b>IExtensionHost</b> interface to locate
extension points. It is defined as follows:</p>

<pre class="prettyprint">
	public interface IExtensionHost
	{
	 	IExtensionPoint[] ExtensionPoints { get; }
		IFrameworkRegistry FrameworkRegistry{ get; }
		IExtensionPoint GetExtensionPoint( string name );
	}
</pre>

<p>The 