Whitebeam Object Definition

Site Map
 
Home
 
Application Guide
Reference
  Installation
  Configuration
  XML Markup
  JavaScript Classes
  ROM
  Templates
  Environment
  Dev Process
  Tools
  External Links
  Example libraries
Community
Contact Whitebeam
To-Do
Download
Credits
Licence
Whitebeam Users
 
 
 

Whitebeam Object Definition

Whitebeam Object Definitions

iterator Object Description

This page summarises the basic set of functionality provided by all iterator objects. Each iterator comprises a set of standard methods (documented here) and a number of data properties (defined by a template data type).

You can think of this as an inheritance mechanism. This page defines a generic base class (i.e. a pure virtual base class - it is never instantiated in it is own right). Templates then inherit this functionality into the iterators that they can return from their methods.

For a full discussion of iterators and how to use them see the Iterator Technical Note.

Methods

iterator.getNextRow() Get the data from the next row.
iterator.setNextRow() Specify which row to read next from the table.
iterator.currentRow() Return the current row number.
Whitebeam release 1.3.36
View XML source of this page
(loadtime : 19ms)