SplObjectStorage::removeAll
SplObjectStorage::removeAll
(PHP 5 >= 5.3.0, PHP 7)
SplObjectStorage::removeAll — Removes objects contained in another storage from the current storage
Description
public void SplObjectStorage::removeAll ( SplObjectStorage $storage )
Removes objects contained in another storage from the current storage.
Parameters
storage
The storage containing the elements to remove.
Return Values
No value is returned.
Examples
Example #1 SplObjectStorage::removeAll() example
<?php
$o1 = new StdClass;
$o2 = new StdClass;
$a = new SplObjectStorage(
$a[$o1] = "foo";
$b = new SplObjectStorage(
$b[$o1] = "bar";
$b[$o2] = "gee";
var_dump(count($b)
$b->removeAll($a
var_dump(count($b)
?>
The above example will output something similar to:
int(2)
int(1)
See Also
- SplObjectStorage::addAll() - Adds all objects from another storage
← SplObjectStorage::offsetUnset
SplObjectStorage::removeAllExcept →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/splobjectstorage.removeall.php
