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Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.

priority_queue::reference (STL/CLR)

The type of a reference to an element.

    typedef value_type% reference;

The type describes a reference to an element.

// cliext_priority_queue_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 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 priority_queue and redisplay 
    Mypriority_queue::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); 
    } 
 
c a b x a b

Header: <cliext/queue>

Namespace: cliext

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