Bifalgorithm post · Computer science one · Using Arrays in Functions

What does unset($arr) do to an array?

What does unset($arr) do to an array? (Computer science one · Using Arrays in Functions) — "unset($arr); destroys the entire array. It does not merely empty th…

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  • Behavior of unset($arr)
  • It destroys the entire array.
  • It does not merely empty the array.
  • It unsets the variable $arr itself.
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What does unset($arr) do to an array?

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Computer science one

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"unset($arr); destroys the entire array. It does not merely empty the array, but it unsets the variable $arr itself."

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