insert_iterator::reference

提供的項目參考在順序由關聯的容器的型別。

typedef typename Container::reference reference;

備註

型別描述之項目的參考順序由關聯的容器。

範例

// insert_iterator_container_reference.cpp
// compile with: /EHsc
#include <iterator>
#include <list>
#include <iostream>

int main( )
{
   using namespace std;

   list<int> L;
   insert_iterator<list<int> > iivIter( L , L.begin ( ) );
   *iivIter = 10;
   *iivIter = 20;
   *iivIter = 30;

   
   list<int>::iterator LIter;
   cout << "The list L is: ( ";
   for ( LIter = L.begin ( ) ; LIter != L.end ( ); LIter++ )
      cout << *LIter << " ";
   cout << ")." << endl;

   insert_iterator<list<int> >::reference 
        RefFirst = *(L.begin ( ));
   cout << "The first element in the list L is: " 
        << RefFirst << "." << endl;
}

需求

標頭：<迭代器>

命名空間: std

請參閱

參考

insert_iterator 類別

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