std::basic_ios<CharT,Traits>::operator!
From cppreference.com
Template:cpp/io/basic ios/sidebar Template:ddcl list begin <tr class="t-dcl ">
<td class="t-dcl-nopad">bool operator!() const;
</td>
<td class="t-dcl-nopad"> </td> <td class="t-dcl-nopad"> </td> </tr> Template:ddcl list end
Returns Template:cpp if an error has occurred on the associated stream. Specifically, returns Template:cpp if badbit or failbit is set in Template:cpp.
Template:params Template:param none
Template:returns Template:cpp if an error has occurred, Template:cpp otherwise.
| This section is incomplete Reason: no example |
