Prestashop 1.6 get instance of module class

Question

I have an overridden class OrderConfirmationControllerCore.

I have a modul with class Abra.

I need to get an instance of Abra

Answer 1

$abraSetDocs = Module::getInstanceByName('abra');

Note that 'abra' is the name of the module ($this->name from the module __construct()), not the class name.