SplObjectStorage::current
SplObjectStorage::current
(PHP 5 >= 5.1.0, PHP 7)
SplObjectStorage::current — Returns the current storage entry
Description
public object SplObjectStorage::current ( void )
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
← SplObjectStorage::count
SplObjectStorage::detach →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/splobjectstorage.current.php
