Accessing Schema Information
 
 Schema information is available for any model entity.  
 
 The available information is listed in the JavaScript API documentation, which defines a range of getter methods. 
 
 
<p vdl-text="=schema.frac.getType()"></p> <p vdl-text="=schema.frac.getIndexSets()"></p> <p vdl-text="=schema.frac.isConstant()"></p>
 In addition, to acquire the alias for an entity, use the following: 
 
                <p vdl-text="=schema.frac.alias"></p>
 
