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

See Also

Concepts

time_get Class

time_get Members