implementing multiple interfaces?

[Venian]

Hi there guys,

Can I implement more than one interface to the same class?

One option is to make interface A extend interface B and than have my class inplementing interface A. Is there any other way that I can implement two or more interfaces directly to the same class?

Thank you!

[Guest · Accepted solution]

You can implement multiple interfaces just by separating them with a comma:

public class ClassName implements interface1, interface2

[Venian]

I tried that and gave me an error, that's why I ended up here.

Probably I spelled something wrong.

Thanks mate!

[Guest]

Maybe - because you can definitely do it. One thing to be aware of though is when you're typing your object - if you use the base class that implements the interfaces you can call methods from either interface. But if you type your object to one of the interfaces you can only call methods defined by that interface...