libsigc++ 2.5.4

- Main Page
- Related Pages
- Modules
- Namespaces
- Classes

- Class List
- Class Index
- Class Hierarchy
- Class Members

Public Member Functions | List of all members
sigc::volatile_limit_reference< T_type, true > Class Template Reference

volatile_limit_reference object for a class that derives from trackable. More...

`#include <sigc++/limit_reference.h>`

## Public Member Functions

| volatile_limit_reference (T_type& _A_target)
| Constructor. More...
volatile T_type& | invoke () const
| Retrieve the reference. More...
const trackable& | visit () const
| Retrieve the entity to visit for visit_each(). More...

## Detailed Description

### template<class T_type>
class sigc::volatile_limit_reference< T_type, true >

volatile_limit_reference object for a class that derives from trackable.

- T_type The type of the reference.

## Constructor & Destructor Documentation

template <class T_type >

sigc::volatile_limit_reference< T_type, true >::volatile_limit_reference | ( | T_type & | _A_target | ) |

inline

Constructor.

Parameters

  _A_target | The reference to limit.

## Member Function Documentation

template <class T_type >

volatile T_type& sigc::volatile_limit_reference< T_type, true >::invoke | ( |  | ) | const

inline

Retrieve the reference.

This is always a reference to the derived instance.

Returns
  The reference.

template <class T_type >

const trackable& sigc::volatile_limit_reference< T_type, true >::visit | ( |  | ) | const

inline

Retrieve the entity to visit for visit_each().

Depending on the template specialization, this is either a derived reference, or sigc::trackable& if T_type derives from sigc::trackable.

Returns
  The reference.