Class iso_format_base<wchar_t>

boost::date_time::iso_format_base<wchar_t> — Class to provide common iso formatting spec.

Synopsis

// In header: <boost/date_time/iso_format.hpp>


class iso_format_base<wchar_t> {
public:

  // public static functions
  static month_format_spec month_format() ;
  static const wchar_t * not_a_date() ;
  static const wchar_t * pos_infinity() ;
  static const wchar_t * neg_infinity() ;
  static wchar_t year_sep_char() ;
  static wchar_t month_sep_char() ;
  static wchar_t day_sep_char() ;
  static wchar_t hour_sep_char() ;
  static wchar_t minute_sep_char() ;
  static wchar_t second_sep_char() ;
  static wchar_t period_start_char() ;
  static wchar_t time_start_char() ;
  static wchar_t week_start_char() ;
  static wchar_t period_sep_char() ;
  static wchar_t time_sep_char() ;
  static wchar_t fractional_time_sep_char() ;
  static bool is_component_sep(wchar_t) ;
  static bool is_fractional_time_sep(wchar_t) ;
  static bool is_timezone_sep(wchar_t) ;
  static wchar_t element_sep_char() ;
};

Description

`iso_format_base` public static functions

```
static month_format_spec month_format() ;
```
Describe month format -- its an integer in iso format.
```
static const wchar_t * not_a_date() ;
```
String used printed is date is invalid.
```
static const wchar_t * pos_infinity() ;
```
String used to for positive infinity value.
```
static const wchar_t * neg_infinity() ;
```
String used to for positive infinity value.
```
static wchar_t year_sep_char() ;
```
ISO char for a year -- used in durations.
```
static wchar_t month_sep_char() ;
```
ISO char for a month.
```
static wchar_t day_sep_char() ;
```
ISO char for a day.
```
static wchar_t hour_sep_char() ;
```
char for minute
```
static wchar_t minute_sep_char() ;
```
char for minute
```
static wchar_t second_sep_char() ;
```
char for second
```
static wchar_t period_start_char() ;
```
ISO char for a period.
```
static wchar_t time_start_char() ;
```
Used in time in mixed strings to set start of time.
```
static wchar_t week_start_char() ;
```
Used in mixed strings to identify start of a week number.
```
static wchar_t period_sep_char() ;
```
Separators for periods.
```
static wchar_t time_sep_char() ;
```
Separator for hh:mm:ss.
```
static wchar_t fractional_time_sep_char() ;
```
Preferred Separator for hh:mm:ss,decimal_fraction.

static bool is_component_sep(wchar_t sep) ;

static bool is_fractional_time_sep(wchar_t sep) ;

static bool is_timezone_sep(wchar_t sep) ;

```
static wchar_t element_sep_char() ;
```

Boost C++ Libraries

Class iso_format_base<wchar_t>

Synopsis

Description

iso_format_base public static functions

`iso_format_base` public static functions