The IAttachedPropertyStore type exposes the following members.
|CopyPropertiesTo||Copies all attachable member/value pairs from this attachable member store into a destination array.|
|RemoveProperty||Removes the entry for the specified attachable member from this attachable member store.|
|SetProperty||Sets a value for the specified attachable member in the specified store.|
|TryGetProperty||Attempts to get a value for the specified attachable member in the specified store.|