How to pass parameter via dependency injection

[Sebastian222]

Hello, I would like to know if there is possible to inject string or number as parameter to class, for example I have some class with constructor:

    public function __construct(
        \Magento\Framework\App\State $state,
        \Magento\Store\Model\App\Emulation $emulation,
        \Magento\Framework\ObjectManagerInterface $objectManager,
        int $someIntegerValue
    ){
        $this->state = $state;
        $this->emulation = $emulation;
        $this->objectManager = $objectManager;
    }

I don't know, how can I pass integer value to this. Is it possible? 

Thanks,

Sebastian

[johnwebdes40a5]

Hello @Sebastian222 

Yes, in Magento 2, you can inject string or number parameters into a class constructor.

Here's an example of how you can define a class with string and number parameters in its constructor:

public function __construct(
        \Magento\Framework\App\State $state,
        \Magento\Store\Model\App\Emulation $emulation,
        \Magento\Framework\ObjectManagerInterface $objectManager,
       int $someIntegerValue
    ){
        $this->state = $state;
        $this->emulation = $emulation;
        $this->objectManager = $objectManager;
        $this->numberParam = $someIntegerValue;    }

Hope it helps !

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