get client id in Magento 2

Question

I would like to know in which class and function can I get my client ID, the same bank saved ID as entity_id

I would like to echo my script so that I can manipulate it for other functions later.

This ID is from the connected client.

Magento 2.3.3 windows xampp composer installation

Answer 1

class Client {

protected $customerSession;


public function __construct(
    \Magento\Customer\Model\Session $customerSession,
    array $data = []
) {

    $this->customerSession = $customerSession;
}
public function getID(){
    return $this->customerSession->getCustomer()->getId();
}

}

Resolved that way, echo $this->test->getID();