Retro video games delivered to your door every month!
Click above to get retro games delivered to your door ever month!
X-Hacker.org- Zortech C++ 3.0r4 - <b>ios::operator!</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
ios::operator!

Usage

   #include <iostream.hpp>
   int ios::operator!() const;

Description

   Equivalent to (rdstate() != 0).

Example 

   double d;

   cin >> d;
   if (!cin)
       cout << "Bad input\n";

Return Value

   Returns non-zero value if stream state is not good.





Online resources provided by: http://www.X-Hacker.org --- NG 2 HTML conversion by Dave Pearson