examples: array next function - returns the next element of an array pointed by the internal pointer

array next function - returns the next element of an array pointed by the internal pointer

array-next-example-in-php.php

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  <h2>array next function - returns the next element of an array pointed by the internal pointer</h2>
  <pre>
   <?php
    /*
     --------------------------------------------------------------
     lets make an array and fill it up with some values
     --------------------------------------------------------------
    */
    $myArray = array("apple");
    array_push($myArray, "zoo");
    array_push($myArray, "cow");
    array_push($myArray, "cat");
    array_push($myArray, "book");
    echo "<h4>Output of myArray</h4>";
    print_r($myArray);
    /*
     -------------------------------------------------------------------------------------
     we want to get the next element of the array pointed by the internal array pointer
     by using array next function
     -------------------------------------------------------------------------------------
    */
    $currentElement = current($myArray);
    $nextElement = next($myArray);
    echo "<h4>Output of nextElement of the array using array next function</h4>";
    print "<p>$"."currentElement = {$currentElement}</p>";
    print "<p>$"."nextElement = {$nextElement}</p>";
   ?>
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array next function - returns the next element of an array pointed by the internal pointer - output in the browser

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array next function - returns the next element of an array pointed by the internal pointer

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