The CategoryNode objects returned from the classification object methods are extended
      from the standard JavaScript ScriptNode model.
   Properties
- isCategory
 - Returns true if this is a category node, or false otherwise. This is supported by all nodes types.
 
- categoryMembers
 - Gets an array of all the members of this category at any depth
 
- subCategories
 - Gets an array of all the subcategories of this category at any depth
 
- membersAndSubCategories
 - Gets an array of all the subcategories and members of this category at any depth
 
- immediateCategoryMembers
 - Gets an array of all the immediate members of this category (only direct members of this category and not through sub categories).
 
- immediateSubCategories
 - Gets an array of all the immediate subcategories of this category (only direct subcategories of this category and not through subcategories)
 
- immediateMembersAndSubCategories
 - Gets an array of all the immediate subcategories and members of this category (only direct subcategories and members of this category and not through subcategories)