Join the social network of Tech Nerds, increase skill rank, get work, manage projects...
 

  • sizeof() Function in PHP

    @pankaj.pant
    Recommendations Offline Message

    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 0
    • 49
    Comment on it

    In php the sizeof() Function returns the number of elements in an array.

    Syntax

    sizeof(array,mode);

    The argument array specifies the array and the mode specifies whether to count multidimensional array or not the value 0 specifies do not count all elements of multidimensional arrays where as 1 specifies count all elements of multidimensional arrays.

    For example

    <?php
$fruits=array
     (
     "apple"=>array
     (
     "Red"
     ),
     "grapes"=>array
     (
     "green"
     ),
     "orange"=>array
     (
     "orange"
     )
     );

echo "Normal count: " . sizeof($fruits)."<br>";
echo "Recursive count: " . sizeof($fruits,1);
?>

    output
    Normal count: 3
    Recursive count: 8

    sizeof() Function in PHP
    Comment on it

 0 Comment(s)

Sign In
Forgot Password?
                           OR                           
Create an account !!
                           OR                           
Register

Sign up using

                           OR                           
Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: