News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Hakre's Blog:
Iterating over Multiple Iterators at Once
April 16, 2012 @ 12:09:44

In a recent post to his blog Hakre looks at iterating over iterators (multiples all at once) using either the Append Iterator or the MultipleIterator.

PHP's SPL has two build-in Iterators that deal with multiple iterators at once: AppendIterator and MultipleIterator. In this posting I'll cover both a bit.

He gives some sample code for each - showing how to use the AppendIterator to combine multiple iterators into one set and using the MultipleIterator to attach (not append/merge into one set) multiple iterator objects to a single, iteratable object. He als mentions a "lost" iterator, the DualIterator that never made it out of a SVN repository and into the main codebase.

0 comments voice your opinion now!
iterating multiple simultaneous appenditerator multipleiterator tutorial


blog comments powered by Disqus

Similar Posts

DevShed: Using Conditional Statements with the Xdebug Extension

Zend Developer Zone: AJAX Chat Tutorial Pt 5: Javascript, Sending Chat Messages, Screen Name Changes

Volker Dusch's Blog: Setting up Jenkins for PHP Projects

Symfony Blog: Call the expert: How to implement a conditional validator?

Shashikant Jagtap's Blog: Adding More Sauce To Behat


Community Events





Don't see your event here?
Let us know!


opinion update podcast library composer mvc package series version community language symfony voicesoftheelephpant tool laravel framework interview introduction release security

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework