Warning: serialize(): "120" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
Warning: serialize(): Foo::__sleep() should return an array only containing the names of instance-variables to serialize in /in/NaTIv on line 14
Warning: serialize(): "240" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
O:3:"Foo":0:{}
Output for 7.0.0 - 7.0.5, 7.4.3 - 7.4.33
Notice: serialize(): "120" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize. in /in/NaTIv on line 14
Notice: serialize(): "240" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
O:3:"Foo":2:{s:3:"120";N;s:3:"240";N;}
Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize. in /in/NaTIv on line 14
Notice: serialize(): "120" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
Notice: serialize(): "240" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
O:3:"Foo":2:{s:3:"120";N;s:3:"240";N;}
Output for 7.3.32 - 7.3.33
O:3:"Foo":2:{s:3:"120";N;s:3:"240";N;}
Output for 5.6.8 - 5.6.40
Notice: serialize(): "120" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize. in /in/NaTIv on line 14
Notice: serialize(): "240" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
O:3:"Foo":2:{s:3:"120";N;s:3:"240";R:2;}
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.7
Notice: serialize(): "120" returned as member variable from __sleep() but does not exist in /in/NaTIv on line 14
Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize. in /in/NaTIv on line 14
O:3:"Foo":2:{s:3:"120";N;N;}