How can I create a function handle to a function that is private defined within a class?

I want to pass a private function handle to a variable, even within the same class, but the MATLAB answer is that there is no public field called this fn. Does anybody know if it is possible? Thanks !

[Vineeth Nair]

Can you share your code? Because ideally you should be able to call a private method within the same class.

[Oscar Trull]

Thank you, but I've solved it. The problem wasn't on the privileges themselves but on the class definition. I need to create first a class object before obtaining the function address. Sorry for the inconvenience