php - Stop new object from updating with old object's variables -

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i'm trying like:

$obj2 = $obj1

where $var1 object, problem want $obj2 snap shot of $obj1 - how @ moment, $obj1's variables change, $obj2's change well. possible? or going have create new "dummy" class can create clone?

simply clone object, so:

$obj2 = clone $obj1;

any modifications members of $obj1 after above statement not reflected in $obj2.


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