libsigc++: sigc::reference_wrapper< T_type > Struct Template Reference

libsigc++ 2.4.1

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sigc::reference_wrapper< T_type > Struct Template Reference

Reference wrapper. More...

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

## Public Member Functions
| reference_wrapper (T_type& v)
| operator T_type& () const

## Public Attributes
T_type& | value_

## Detailed Description

### template<class T_type>
struct sigc::reference_wrapper< T_type >

Reference wrapper.

Use sigc::ref() to create a reference wrapper.

## Constructor & Destructor Documentation

template <class T_type >

sigc::reference_wrapper< T_type >::reference_wrapper | ( | T_type & | v | ) |
| inlineexplicit

## Member Function Documentation

template <class T_type >

sigc::reference_wrapper< T_type >::operator T_type& | ( |  | ) | const
| inline

## Member Data Documentation

template <class T_type >

T_type& sigc::reference_wrapper< T_type >::value_