Php/docs/splobjectstorage.current
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SplObjectStorage::current
(PHP 5 >= 5.1.0, PHP 7)
SplObjectStorage::current — Returns the current storage entry
Description
public SplObjectStorage::current ( ) : object
Returns the current storage entry.
Parameters
This function has no parameters.
Return Values
The object at the current iterator position.
Examples
Example #1 SplObjectStorage::current() 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
- SplObjectStorage::rewind() - Rewind the iterator to the first storage element
- SplObjectStorage::key() - Returns the index at which the iterator currently is
- SplObjectStorage::next() - Move to the next entry
- SplObjectStorage::valid() - Returns if the current iterator entry is valid
- SplObjectStorage::getInfo() - Returns the data associated with the current iterator entry
