arrayutils
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diff()

The diff() method compares with other arrays and returns the values that are not in any of the other arrays
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Example.php
<?php use kim\present\utils\arrays\ArrayUtils;
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$arrayUtils = ArrayUtils::from(["first", "second", "third"]);
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//General array comparison
$arrayUtils->diff(["first", "4th"]);
// expected output: ["second", "third"]

Syntax

$arrayUtils->diff(iterable ...$iterables) : ArrayUtils;

Parameter

  • $iterables
    Arrays to compare.

Return value

  • A array containing all the entries that are not present in any of the other arrays. (Keys are preserved)

Prefixing

$arrayUtils->diffAs(iterable ...$iterables) : array;
ArrayUtils::diffFrom(iterable $from, iterable ...$iterables) : ArrayUtils;
ArrayUtils::diffFromAs(iterable $from, iterable ...$iterables) : array;

References

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