checked_iterator::base
Recovers the underlying iterator from its checked_iterator.
InputIterator base( ) const;
Remarks
For more information, see Checked Iterators.
Example
// checked_iterators_base.cpp
// compile with: /EHsc
#include <iterator>
#include <vector>
#include <iostream>
int main() {
using namespace std;
vector<int> V1;
for (int i = 0; i < 10 ; i++)
V1.push_back(i);
vector <int>::iterator bpos;
stdext::checked_iterator< vector<int> > rpos(V1, V1.begin());
rpos++;
bpos = rpos.base ( );
cout << "The iterator underlying rpos is bpos & it points to: "
<< *bpos << "." << endl;
}
The iterator underlying rpos is bpos & it points to: 1.
Requirements
Header: <iterator>
Namespace: stdext