(PHP 5 >= 5.3.0, PHP 7)
Returns the data associated with an object
public mixed SplObjectStorage::offsetGet ( object $object )
Returns the data associated with an object in the storage.
Parameters:
object
The object to look for.
Returns:
The data previously associated with the object in the storage.
Exception:
Throws UnexpectedValueException when object could not be found.
Examples:
SplObjectStorage::offsetGet() example
<?php $s = new SplObjectStorage; $o1 = new StdClass; $o2 = new StdClass; $s[$o1] = "hello"; $s->attach($o2); var_dump($s->offsetGet($o1)); // Similar to $s[$o1] var_dump($s->offsetGet($o2)); // Similar to $s[$o2] ?>
The above example will output something similar to:
string(5) "hello" NULL
See also:
SplObjectStorage::offsetSet() -
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