flight\Engine::has PHP Method

Checks if a variable has been set.

public has ( string $key ) : boolean
$key	string	Key
return	boolean	Variable status

    public function has($key)
    {
        return isset($this->vars[$key]);
    }

Usage Example

Beispiel #1

Datei anzeigen

Datei: VariableTest.php Projekt: JiYoungP/likeapro

 function testHas()
 {
     $this->app->set('d', 1);
     $this->assertTrue($this->app->has('d'));
 }

Engine