priority_queue::const_reference (STL/CLR)

The type of a constant reference to an element.

    typedef value_type% const_reference;

The type describes a constant reference to an element.

// cliext_priority_queue_const_reference.cpp 
// compile with: /clr 
#include <cliext/queue> 
 
typedef cliext::priority_queue<wchar_t> Mypriority_queue; 
int main() 
    { 
    Mypriority_queue c1; 
    c1.push(L'a'); 
    c1.push(L'b'); 
    c1.push(L'c'); 
 
// display reversed contents " c b a" 
    for (; !c1.empty(); c1.pop()) 
        {   // get a const reference to an element 
        Mypriority_queue::const_reference cref = c1.top(); 
        System::Console::Write(" {0}", cref); 
        } 
    System::Console::WriteLine(); 
    return (0); 
    } 
 
 c b a

Header: <cliext/queue>

Namespace: cliext

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