#### cancellation_slot_binder::result_type

The return type if a function.

    typedef see_below result_type;

The type of `result_type` is based on the type `T` of the wrapper's target object:

- if `T` is a pointer to function type, `result_type` is a synonym for the return type of `T`;
- if `T` is a class type with a member type `result_type`, then `result_type` is a synonym for `T::result_type`;
- otherwise `result_type` is not defined.

###### Requirements

Header: `asio/bind_cancellation_slot.hpp`

Convenience header: `asio.hpp`