queue::const_reference (STL/CLR)

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The type of a constant reference to an element.

Syntax

typedef value_type% const_reference;

Remarks

The type describes a constant reference to an element.

Example

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

a b c

Requirements

Header: <cliext/queue>

Namespace: cliext

See Also

queue (STL/CLR)
queue::reference (STL/CLR)
queue::value_type (STL/CLR)