A PageletCategory is a group of related pagelets, such as Weather, News, Reference, and so on. Each PageletCategory has a collection of pagelets associated with it.
A PageletCategory is instantiated from a PageletCategory Collection with the First, InsertItem, ItemByName, or Next methods.
All PageletCategory objects that are dynamic are contained in the DynamicCategory collection. The methods from this collection return the names of the PageletCategory objects only, not references to the objects themselves.