SplObjectStorage::setInfo
(PHP 5 >= 5.3.0, PHP 7)
SplObjectStorage::setInfo — Sets the data associated with the current iterator entry
Description
public void SplObjectStorage::setInfo ( mixed $data )Associates data, or info, with the object currently pointed to by the iterator.
Parameters
data
The data to associate with the current iterator entry.
Return Values
No value is returned.
Examples
Example #1 SplObjectStorage::setInfo() example
<?php
$s?=?new?SplObjectStorage();
$o1?=?new?StdClass;
$o2?=?new?StdClass;
$s->attach($o1,?"d1");
$s->attach($o2,?"d2");
$s->rewind();
while($s->valid())?{
????$s->setInfo("new");
????$s->next();
}
var_dump($s[$o1]);
var_dump($s[$o2]);
?>The above example will output something similar to:
string(3) "new"
string(3) "new"See Also
- SplObjectStorage::current() - Returns the current storage entry
- 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::serialize
SplObjectStorage::unserialize →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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