fpos::state
Sets or returns the conversion state.
Statetype state( ) const;
void state(
Statetype _State
);
Parameters
- _State
The new conversion state.
Return Value
The conversion state.
Remarks
The first member function returns the value stored in the St member object. The second member function stores _State in the St member object.
Example
// fpos_state.cpp
// compile with: /EHsc
#include <ios>
#include <iostream>
#include <fstream>
int main() {
using namespace std;
streamoff s;
ifstream file( "fpos_state.txt" );
fpos<mbstate_t> f = file.tellg( );
char ch;
while ( !file.eof( ) )
file.get( ch );
s = f;
cout << f.state( ) << endl;
f.state( 9 );
cout << f.state( ) << endl;
}
Input: fpos_state.txt
testing
Output
0
9
Requirements
Header: <ios>
Namespace: std