time_get::get_weekday
Parses a string as the name of the day of the week.
iter_type get_weekday(
iter_type _First,
iter_type _Last,
ios_base& _Iosbase,
ios_base::iostate& _State,
tm* _Pt
) const;
Parameters
_First
Input iterator addressing the beginning of the sequence to be converted._Last
Input iterator addressing the end of the sequence to be converted._Iosbase
A format flag which when set indicates that the currency symbol is optional; otherwise, it is required._State
Sets the appropriate bitmask elements for the stream state according to whether the operations succeeded._Pt
A pointer to where the weekday information is to be stored.
Return Value
An input iterator addressing the first element beyond the input field.
Remarks
The member function returns do_get_weekday(_First, _Last, _Iosbase, _State, _Pt).
Example
// time_get_get_weekday.cpp
// compile with: /EHsc
#include <locale>
#include <iostream>
#include <sstream>
#include <time.h>
using namespace std;
int main( )
{
locale loc ( "French" );
basic_stringstream< char > pszGetF, pszPutF, pszGetI, pszPutI;
ios_base::iostate st = 0;
struct tm t;
memset( &t, 0, sizeof( struct tm ) );
pszGetF << "mercredi";
pszGetF.imbue(loc);
basic_istream<char>::_Iter i = use_facet
<time_get<char> >
(loc).get_weekday(basic_istream<char>::_Iter(pszGetF.rdbuf( )),
basic_istream<char>::_Iter(0), pszGetF, st, &t);
if (st & ios_base::failbit)
cout << "time_get::get_time("<< pszGetF.rdbuf( )->str( )<< ") FAILED on char: " << *i << endl;
else
cout << "time_get::get_time("<< pszGetF.rdbuf( )->str( )<< ") ="
<< "\ntm_wday: " << t.tm_wday
<< endl;
}
time_get::get_time(mercredi) = tm_wday: 3
Requirements
Header: <locale>
Namespace: std