IIterator methods

Defines the methods listed in the following table.

Table 1. Multi-tenant Maintenance IIterator interface methods
Method syntax Description 
LOGICAL HasNext ( )
 Returns TRUE if the iterator has another collection element to return. 
Progress.Lang.Object Next ( )
 Returns the next collection element as an Object. 
LOGICAL Remove ( )
 Removes the most recently returned element (by an optional Next( )call) from the collection and returns TRUE if successful.