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array_diffComputes the difference of arrays Description
array array_diff(array
$array , array ...$arrays )
Compares Parameters
Return Values
Returns an array containing all the entries from
Changelog
Examples
Example #1 array_diff example
Multiple occurrences in $array1 are all treated the same way. This will output : Array ( [1] => blue )
Example #2 array_diff example with non-matching types
Two elements are considered equal if and only if
To use an alternate comparison function, see array_udiff. Notes
See Also
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