php tutorial - PHP Sort Function - php programming - learn php - php code - php script




  • In php the sort function is used for sorting the array in terms of ascending order.
  • Basically the numbers are sorted in ascending order starts from zero.

php developer Syntax :

sort($variablename);
click below button to copy the code. php tutorial - team

php 7 Sample Code : sample php program

<!DOCTYPE html>
<html>
    <body>
        <?php
            $var1 = array("5", "10", "20" , "3");
            sort($var1);
            $var1_length = count($var1);
            for($x = 0; $x < $var1_length; $x++) {
                echo $var1[$x];
                echo "<br>";}
        ?>
    </body>
</html>
click below button to copy the code. php tutorial - team

php program Code Explanation :

Code Explanation for Sort Function In PHP

  1. In this statement “$var1” is an array variable having array values “5,10,20 and 3”.
  2. sort($var1); is the Sort function called over here which is sorting the array values (5,10,20 and 3) in ascending order.
  3. In this statement the count function is used for counting the number of values in the array variable “var1” which is being stored in variable $var1_length .
  4. This statement indicates the for loop statement for processing the array values.
  5. echo $var1[$x]; This echo statement will print the sorted array values from the variable “$var1” .

php coding Sample Output :

output for Sort Function In PHP

  1. Output shows the array values (5,10,20 and 3) are sorted in ascending order (3,5,10 and 20)


Related Searches to php sort function