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marydn/unique_values_multidimensional_array.php

Created October 19, 2016 09:59
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  1. marydn created this gist Oct 19, 2016.
    2 changes: 2 additions & 0 deletions unique_values_multidimensional_array.php
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    // Remove duplicate values from a multi-dimensional array in PHP
    $input = array_map('unserialize', array_unique(array_map('serialize', $input)));