(PHP 5 >= 5.2.2, PHP 7)
Serializes the storage
public string SplObjectStorage::serialize ( void )
Returns a string representation of the storage.
Returns:
A string representing the storage.
Examples:
SplObjectStorage::serialize() example
1 2 3 4 5 6 7 | <?php$s = new SplObjectStorage;$o = new StdClass;$s[$o] = "data";echo $s->serialize()."\n";?> |
The above example will output something similar to:
x:i:1;O:8:"stdClass":0:{},s:4:"data";;m:a:0:{}
See also:
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