A read-only property returning the AttributeSets collection of a server. This collection contains all the available attribute sets on a server that can be used to construct point classes.
The object placeholder is an object expression that evaluates to a Server object.
The returned value is an AttributeSets collection. An attribute set is a group of attributes that describe characteristics of a point. A single attribute set is represented by a PointAttributes collection in the PI-SDK. A PointClass is made up of one or more attribute sets and is used as a template to create points.