list::reference (STL/CLR)

 

The latest version of this topic can be found at list::reference (STL/CLR).

The type of a reference to an element.

Syntax

typedef value_type% reference;  

Remarks

The type describes a reference to an element.

Example

// cliext_list_reference.cpp   
// compile with: /clr   
#include <cliext/list>   
  
int main()   
    {   
    cliext::list<wchar_t> c1;   
    c1.push_back(L'a');   
    c1.push_back(L'b');   
    c1.push_back(L'c');   
  
// display initial contents " a b c"   
    cliext::list<wchar_t>::iterator it = c1.begin();   
    for (; it != c1.end(); ++it)   
        {   // get a reference to an element   
        cliext::list<wchar_t>::reference ref = *it;   
        System::Console::Write(" {0}", ref);   
        }   
    System::Console::WriteLine();   
  
// modify contents " a b c"   
    for (it = c1.begin(); it != c1.end(); ++it)   
        {   // get a reference to an element   
        cliext::list<wchar_t>::reference ref = *it;   
  
        ref += (wchar_t)(L'A' - L'a');   
        System::Console::Write(" {0}", ref);   
        }   
    System::Console::WriteLine();   
    return (0);   
    }  
  

a b c  
A B C  

Requirements

Header: <cliext/list>

Namespace: cliext

See Also

list (STL/CLR)
list::const_reference (STL/CLR)
list::value_type (STL/CLR)