<?php
class Ab implements Serializable{
/**
* @var ElementDataTypeImpl
*/
protected $x;
function __construct()
{
$this->x = 'val';
}
public function serialize()
{
throw new Exception('Can\' serialize ');
}
public function unserialize($str)
{
throw new Exception('Can\' serialize ');
}
}
var_dump(serialize(new Ab()));
die;
Deprecated: Ab implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/Ns9s9 on line 3
Fatal error: Uncaught Exception: Can' serialize in /in/Ns9s9:16
Stack trace:
#0 [internal function]: Ab->serialize()
#1 /in/Ns9s9(26): serialize(Object(Ab))
#2 {main}
thrown in /in/Ns9s9 on line 16
Process exited with code 255.
Fatal error: Uncaught Exception: Can' serialize in /in/Ns9s9:16
Stack trace:
#0 [internal function]: Ab->serialize()
#1 /in/Ns9s9(26): serialize(Object(Ab))
#2 {main}
thrown in /in/Ns9s9 on line 16
Process exited with code 255.
Fatal error: Uncaught exception 'Exception' with message 'Can' serialize ' in /in/Ns9s9:16
Stack trace:
#0 [internal function]: Ab->serialize()
#1 /in/Ns9s9(26): serialize(Object(Ab))
#2 {main}
thrown in /in/Ns9s9 on line 16
Process exited with code 255.
Output for 5.3.3 - 5.3.29, 5.4.0 - 5.4.13
Fatal error: Uncaught exception 'Exception' with message 'Can' serialize ' in /in/Ns9s9:16
Stack trace:
#0 [internal function]: Ab->serialize()
#1 /in/Ns9s9(26): serialize(Object(Ab))
#2 {main}
Next exception 'Exception' with message 'Ab::serialize() must return a string or NULL' in /in/Ns9s9:26
Stack trace:
#0 /in/Ns9s9(0): serialize()
#1 {main}
thrown in /in/Ns9s9 on line 26
Process exited with code 255.
Output for 5.3.0 - 5.3.2
Fatal error: Uncaught exception 'Exception' with message 'Can' serialize ' in /in/Ns9s9:16
Stack trace:
#0 [internal function]: Ab->serialize()
#1 /in/Ns9s9(26): serialize(Object(Ab))
#2 {main}
Next exception 'Exception' with message 'Ab::serialize() must return a string or NULL' in /in/Ns9s9:0
Stack trace:
#0 /in/Ns9s9(0): serialize()
#1 {main}
thrown in /in/Ns9s9 on line 0
Process exited with code 255.
Output for 5.1.0 - 5.1.2
Fatal error: Uncaught exception 'Exception' with message 'Can' serialize ' in /in/Ns9s9:16
Stack trace:
#0 [internal function]: Ab::serialize()
#1 /in/Ns9s9(26): serialize(Object(Ab))
#2 {main}
thrown in /in/Ns9s9 on line 16
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Serializable' not found in /in/Ns9s9 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Serializable' not found in /in/Ns9s9 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/Ns9s9 on line 3
Process exited with code 255.