/// <summary>
/// Attempts to retrieve the instance of the specified
/// component type and, if found, stores it in the
/// componentInstance parameter.
/// </summary>
/// <param name="componentRegistry">
/// The IComponentRegistry instance.
/// </param>
/// <param name="componentInstance">
/// The out parameter in which the found instance will be stored.
/// </param>
/// <returns>
/// True if a registered instance was found, false otherwise.
/// </returns>
public static bool TryGet <TComponent>(
this IComponentRegistry componentRegistry,
out TComponent componentInstance)
where TComponent : class
{
object componentObject = null;
componentInstance = null;
if (componentRegistry.TryGet(typeof(TComponent), out componentObject))
{
componentInstance = componentObject as TComponent;
return(componentInstance != null);
}
return(false);
}