Windows apps
Collapse the table of content
Expand the table of content
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.



Gets a pointer to the designated value.

Ty *operator->() const;

The selection operator returns get(), so that the expression sp->member behaves the same as (sp.get())->member where sp is an object of class shared_ptr<Ty>. Hence, the stored pointer must not be null, and Ty must be a class, structure, or union type with a member member.



// std_tr1__memory__shared_ptr_operator_ar.cpp 
// compile with: /EHsc 
#include <memory> 
#include <iostream> 

typedef std::pair<int, int> Mypair; 
int main() 
    std::shared_ptr<Mypair> sp0(new Mypair(1, 2)); 

    std::cout << "sp0->first == " << sp0->first << std::endl; 
    std::cout << "sp0->second == " << sp0->second << std::endl; 

    return (0); 

sp0->first == 1
sp0->second == 2


Header: <memory>

Namespace: std

© 2016 Microsoft