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  • Fill an array with values

    @uday.gangwar
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    Hello friends,

    If you want to to fill a specific value as an array value then you can use a predefined PHP function "array_fill ( int $start_index , int $num , mixed $value )". This function returns an array filled by given values. In this $start_index is first index of the returned array, $num is the length of returned array and $value is value of returned array.

    Here is some example which will explain this function-

    1. <?php
    2. $a = array_fill(5, 6, 'New York');
    3. $b = array_fill(-2, 4, 'London');
    4. print_r($a);
    5. print_r($b);
    6. ?>

    Output:

    1. Array
    2. (
    3.     [5]  => New York
    4.     [6]  => New York
    5.     [7]  => New York
    6.     [8]  => New York
    7.     [9]  => New York
    8.     [10] => New York
    9. )
    10. Array
    11. (
    12.     [-2] => London
    13.     [0] => London
    14.     [1] => London
    15.     [2] => London
    16. )
    Fill an array with values array_fill function
    Comment on it

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