/// <param name="itemIdentifier">The persistent identifier for the item.</param>
/// <param name="itemName">The new name for the item.</param>
/// <param name="completionHandler">A handler to run after the operation completes.</param>
/// <summary>When implemented by the developer, changes the name of the identified item.</summary>
/// <remarks>
/// <para>(More documentation for this node is coming)</para>
/// <para tool="threads">This can be used from a background thread.</para>
/// </remarks>
public override void RenameItem(string itemIdentifier, string itemName, Action <INSFileProviderItem, NSError> completionHandler)
{
this.ReparentItem(itemIdentifier, LocationMapper.GetParentIdentifier(itemIdentifier), itemName, completionHandler);
}