PHP Illuminate\Support Collection::diffKeys Exemples

diffKeys() public méthode

Get the items in the collection whose keys are not present in the given items.

public diffKeys ( mixed $items ) : static
$items	mixed
Résultat	static

Exemple #1

Fichier : SupportCollectionTest.php Projet : sa7bi/euro16

 public function testDiffKeys()
 {
     $c1 = new Collection(['id' => 1, 'first_word' => 'Hello']);
     $c2 = new Collection(['id' => 123, 'foo_bar' => 'Hello']);
     $this->assertEquals(['first_word' => 'Hello'], $c1->diffKeys($c2)->all());
 }