std::begin(std::initializer_list)
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                    < cpp | utility | initializer list
                    
                                                            
                    | template< class E >  const E* begin( initializer_list<E> il ); | (since C++11) (until C++14) | |
| template< class E >  constexpr const E* begin( initializer_list<E> il ); | (since C++14) | |
The overload of std::begin for initializer_list returns a pointer to the first element of il.
| Contents | 
[edit] Parameters
| il | - | an initializer_list | 
[edit] Return value
il.begin()
[edit] Exceptions
noexcept specification:  
noexcept
  [edit] Example
Run this code
#include <iostream> #include <initializer_list> int main() { std::initializer_list<int> il = {3, 1, 4, 1}; for(auto it = std::begin(il); it != std::end(il); ++it) { std::cout << *it << '\n'; } }
Output:
3 1 4 1
[edit] See also
| returns a pointer to the first element (public member function) | 


