getDrivers()
                
                getDrivers(string  $app = 'horde', integer  $mask) : array
                Retrieve the list of active NoSQL drivers for an application.
                
                                    Parameters
                    
                                                    
                                | string | $app | Application name. | 
                                                    
                                | integer | $mask | Filter drivers by this mask. | 
                                            
                
                
                                    Returns
                    array
                                            — List of NoSQL drivers.