Basically an event handler. Pass it an action and it loads something in a thread. Abstracted so you only need to define an action and a function to call. The user can pass in anything, if the case exists it runs, if not it asks for something else.
Basically an event handler. Pass it an action and it loads something in a thread. Abstracted so you only need to define an action and a function to call. The user can pass in anything, if the case exists it runs, if not it asks for something else.