stack::reference (STL/CLR)

元素的引用的类型。

    typedef value_type% reference;

备注

此类型描述了一个对元素的引用。

示例

// cliext_stack_reference.cpp 
// compile with: /clr 
#include <cliext/stack> 
 
typedef cliext::stack<wchar_t> Mystack; 
int main() 
    { 
    Mystack c1; 
    c1.push(L'a'); 
    c1.push(L'b'); 
    c1.push(L'c'); 
 
// display initial contents " a b c" 
    for each (wchar_t elem in c1.get_container()) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
// modify top of stack and redisplay 
    Mystack::reference ref = c1.top(); 
    ref = L'x'; 
    for each (wchar_t elem in c1.get_container()) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
    return (0); 
    } 
 

要求

标头: <cliext/stack>

Namespace: cliext

请参见

参考

stack (STL/CLR)

stack::const_reference (STL/CLR)

stack::value_type (STL/CLR)