Esempi in PHP per Symfony\Component\HttpFoundation HeaderBag::keys

keys() public method

Returns the parameter keys.

public keys ( ) : array
return	array	An array of parameter keys

Esempio n. 1

File: HeaderBagTest.php Progetto: EnmanuelCode/backend-laravel

 public function testKeys()
 {
     $bag = new HeaderBag(array('foo' => 'bar'));
     $keys = $bag->keys();
     $this->assertEquals('foo', $keys[0]);
 }