PHP rsort() Function

admin | Posted on May 13, 2021 |

This rsort() function is used to sort an array in reverse order (highest to lowest).

Note: If two members compare as equal, their relative order in the sorted array is undefined.

TRUE on success. FALSE on failure

Parameter	Description
array	Required. Specifies the array to sort
sortingtype	Optional. Specifies how to compare the array elements/items. Possible values:

Syntax

rsort(array,sortingtype);

Example

$people = array("James","Lachlan","Cooper");
rsort($people);
print_r($people);

Output

Array ( [0] => Lachlan [1] => James [2] => Cooper )