sortByDesc() public method

Sort the collection in descending order using the given Closure.
public sortByDesc ( Closure | string $callback, integer $options = SORT_REGULAR ) : Collection
$callback Closure | string
$options integer
return Collection
Collection Class Documentation
Esempio n. 1
0
 public function testSortBy()
 {
     $data = new Collection(array('foo', 'bar'));
     $data = $data->sortBy(function ($x) {
         return $x;
     });
     $this->assertEquals(array('bar', 'foo'), array_values($data->all()));
     $data = new Collection(array('bar', 'foo'));
     $data->sortByDesc(function ($x) {
         return $x;
     });
     $this->assertEquals(array('foo', 'bar'), array_values($data->all()));
 }