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<?php $text = "This is the Euro symbol '€'."; echo 'Original : ', $text, PHP_EOL; echo 'IGNORE : ', @iconv("UTF-8", "ISO-8859-1//translate", $text), PHP_EOL;

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Typed properties v2
Original : This is the Euro symbol '€'. IGNORE :
Output for Array change keys
Original : This is the Euro symbol '€'. IGNORE :
Output for Lexical anon
Original : This is the Euro symbol '€'. IGNORE :

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page