priority_queue::value_type
A type that represents the type of object stored as an element in a priority_queue.
typedef typename Container::value_type value_type;
Remarks
The type is a synonym for the value_type of the base container adapted by the priority_queue.
Example
// pqueue_value_type.cpp
// compile with: /EHsc
#include <queue>
#include <iostream>
int main( )
{
using namespace std;
// Declares priority_queues with default deque base container
priority_queue<int>::value_type AnInt;
AnInt = 69;
cout << "The value_type is AnInt = " << AnInt << endl;
priority_queue<int> q1;
q1.push( AnInt );
cout << "The element at the top of the priority_queue is "
<< q1.top( ) << "." << endl;
}
The value_type is AnInt = 69 The element at the top of the priority_queue is 69.
Requirements
Header: <queue>
Namespace: std