list::const_reference (STL/CLR)

常量的类型对元素。

    typedef value_type% const_reference;

备注

类型描述一个常数对元素。

示例

// cliext_list_const_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>::const_iterator cit = c1.begin(); 
    for (; cit != c1.end(); ++cit) 
        {   // get a const reference to an element 
        cliext::list<wchar_t>::const_reference cref = *cit; 
        System::Console::Write(" {0}", cref); 
        } 
    System::Console::WriteLine(); 
    return (0); 
    } 
 

要求

标题: <cliext/列表>

命名空间: cliext

请参见

参考

list (STL/CLR)

list::reference (STL/CLR)

list::value_type (STL/CLR)