array each function - returns current key & value pair and advance cursor

array each function - returns current key & value pair and advance cursor

each-example-in-php.php


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  <title>array each function - returns current key & value pair and advance cursor</title>
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  <h2>array each function - returns current key & value pair and advance cursor</h2>
  <pre>
   <?php
    /*
     --------------------------------------------------------------
     let us make an array and fill it up with some keys and values
     --------------------------------------------------------------
    */
    $myArray = array("a"=>"apple", "b"=>"book", "c"=>"cat", "z"=>"zoo");
    echo "<h4>Output of myArray</h4>";
    print_r($myArray);
    /*
     -------------------------------------------------------------------------------------
     we want to get the each element of the array by using each function
     -------------------------------------------------------------------------------------
    */
    $eachArray = each($myArray);
    echo "<h4>Output of eachArray using each function</h4>";
    print_r($eachArray);
   ?>
  </pre>
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