Iterators

Contents

Iterators are processing components, used to execute the set of components for lines, blocks, words and regular expressions in the text source.

Iterators are placed in the Iterators folder in Components Palette.

There are the following iterators in AEP

Component	Description
Line Iterator	Execute the set of components for lines in the specified text source.
Block Iterator	Execute the set of components for blocks in the specified text source.
Regular Expression Iterator	Execute the set of components for regular expressions in the specified text source.
Word Iterator	Execute the set of components for words in the specified text source.
Excel Iterator	Executes the set of components for lines on the specified sheet in MS Excel document.
Database Iterator	Executes the set of components for each record from SQL query.
Iterator Stopper	Used to terminate the Iterator processing.
Next Iteration	Used to continue with the next iteration during Iterator processing.