How do I use an interface in X++?

Question

Answer 1

SSunny Vasty75 reputation · answered Aug 13, 2026

Define the contract:

interface MyProcessor
{
    void process();
}

Then implement it:

class MyCustomerProcessor implements MyProcessor
{
    public void process()
    {
        // Implementation.
    }
}

Interfaces are useful when different classes need to expose the same behavior without sharing one base implementation.

1 answer