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<?php class CustomArrayIterator extends ArrayIterator { public function current(){ return "CustomArrayIterator::current called"; } } class Some extends ArrayObject { function __construct(){ parent::__construct(array("key"=>"storged value"),ArrayObject::ARRAY_AS_PROPS,CustomArrayIterator::class); } } $obj=new Some(); print $obj->key."<br>"; foreach($obj as $key=>$val){ print $val."<br>"; }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of CustomArrayIterator::current() should either be compatible with ArrayIterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/7tMHH on line 4 storged value<br>CustomArrayIterator::current called<br>

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