cafe::detail Namespace Reference

Helper class to avoid that a pointer stored in the Event is deleted. More...

Classes
struct	keeper
Variables
const Variables	empty

---

Detailed Description

Helper class to avoid that a pointer stored in the Event is deleted.

Use it like this:

SomeObject *ptr = ...; event.put("MyName", keep(ptr));

and retrieve as usual: SomeObject *ptr = 0; if(event.get("MyName", ptr)) { ... }

---

Variable Documentation

const Variables cafe::detail::empty

Definition at line 12 of file EventBase.cpp.

---