The ArrayObject::unserialize() function is an inbuilt function in PHP which is used to unserializes the serialized ArrayObject.
Syntax:
void ArrayObject::unserialize( string $serialized )
Parameters: This function accepts single parameter $serialized which holds the serialized ArrayObject.
Return Value: This function returns the unserialized ArrayObject.
Below program illustrates the ArrayObject::unserialize() function in PHP:
Program:
<?php // PHP program to illustrate the // ArrayObject::unserialize() function // Declare an associative array $arr = array (
"a" => "Welcome" ,
"b" => "to" ,
"c" => "GeeksforGeeks"
); // Create array object $arrObject = new ArrayObject( $arr );
// Use ArrayObject::serialize() function $serialize1 = serialize( $arrObject );
// Use ArrayObject::unserialize() function $serialize2 = unserialize( $serialize1 );
// Display the result var_dump( $serialize1 );
var_dump( $serialize2 );
?> |
Output:
string(113) "C:11:"ArrayObject":89:{ x:i:0;a:3:{ s:1:"a";s:7:"Welcome"; s:1:"b";s:2:"to"; s:1:"c";s:13:"GeeksforGeeks"; } ;m:a:0:{} }" object(ArrayObject)#2 (1) { ["storage":"ArrayObject":private]=> array(3) { ["a"]=> string(7) "Welcome" ["b"]=> string(2) "to" ["c"]=> string(13) "GeeksforGeeks" } }
Reference: https://www.php.net/manual/en/arrayobject.unserialize.php