SplObjectStorage::getInfo
PHP function
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(PHP 5 >= 5.3.0, PHP 7, PHP 8)
Returns the data associated with the current iterator entry
Description
SplObjectStorage::getInfo(): mixed
Returns the data, or info, associated with the object pointed by the current iterator position.
Parameters Parameters
Return Values
The data associated with the current iterator position.
Examples
SplObjectStorage::getInfo() example
php
<?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:
output
object(stdClass)#2 (0) {
}
string(2) "d1"
object(stdClass)#3 (0) {
}
string(2) "d2"See Also
SplObjectStorage::currentSplObjectStorage::rewindSplObjectStorage::keySplObjectStorage::nextSplObjectStorage::validSplObjectStorage::setInfo