std::fpos<State>::state

State state() const;

void state( State st );

Manages the file position state.

For the specializations of std::fpos that are used in the standard library, State is always std::mbstate_t.

Parameters

Return value

Example

#include <iostream>
#include <sstream>
#include <cwchar>
 
int main()
{
    std::istringstream s("test");
    std::mbstate_t st = s.tellg().state();
 
    if (std::mbsinit(&st))
        std::cout << "The stream is in the initial shift state\n";
}

The stream is in the initial shift state

Defect reports

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

See also