std::ios_base::Init
From cppreference.com
| class Init; |
||
This class is used to ensure that the default C++ streams (std::cin, std::cout, etc.) are properly initialized and destructed. The class tracks how many instances of it are created and initializes the C++ streams when the first instance is constructed as well as flushes the output streams when the last instance is destructed.
[edit] Member functions
| (constructor) |
if *this is the first instance created, initializes the default C++ streams (public member function) |
| (destructor) |
if *this is the last instance created, flushes the default C++ streams (public member function) |
[edit] See also
| reads from the standard C input stream stdin (global object) | |
| writes to the standard C output stream stdout (global object) | |
| writes to the standard C error stream stderr, unbuffered (global object) | |
| writes to the standard C error stream stderr (global object) | |
