(PHP 5 >= 5.3.0, PHP 7)
Returns the data associated with the current iterator entry
public mixed SplObjectStorage::getInfo ( void )
Returns the data, or info, associated with the object pointed by the current iterator position.
Returns:
The data associated with the current iterator position.
Examples:
SplObjectStorage::getInfo() example
<?php $s = new SplObjectStorage(); $o1 = new StdClass; $o2 = new StdClass; $s->attach($o1, "d1"); $s->attach($o2, "d2"); $s->rewind(); while($s->valid()) { $index = $s->key(); $object = $s->current(); // similar to current($s) $data = $s->getInfo(); var_dump($object); var_dump($data); $s->next(); } ?>
The above example will output something similar to:
object(stdClass)#2 (0) { } string(2) "d1" object(stdClass)#3 (0) { } string(2) "d2"
See also:
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