How to copy an array?

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*phparray    (2009-10-29)
How to copy an array?

Hello, I would like to copy an array in PHP but it seems to me that there is a problem with this function, in example: $tab1 = $tab2;

I am a beginner but obviously it does not really copy the array, only the keys or something like that. Consequently if you modify the first array, the second is modified too.

Finally my question is : What is the correct function to clone an array in PHP?

Thanks a lot.

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