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8.5.8 isEqual

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boolean Set::isEqual ($val1, $val2 = null)

Determines if two Sets or arrays are equal.

$result = Set::isEqual(array(1), array(1,1));
// False
$result = Set::isEqual(array(1), array(1));
// True
  1. $result = Set::isEqual(array(1), array(1,1));
  2. // False
  3. $result = Set::isEqual(array(1), array(1));
  4. // True
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