SplObjectStorage::getHash
SplObjectStorage::getHash
(PHP 5 >= 5.4.0, PHP 7)
SplObjectStorage::getHash — Calculate a unique identifier for the contained objects
Description
public string SplObjectStorage::getHash ( object $object )
This method calculates an identifier for the objects added to an SplObjectStorage object.
The implementation in SplObjectStorage returns the same value as spl_