DateTimeFormatInfo

DateTimeFormatInfo class

Set of date and time formatting parameters. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

class DateTimeFormatInfo : public virtual System::Object,
                           public System::IFormatProvider,
                           public System::ICloneable

Methods

MethodDescription
SharedPtr<Object> Clone() overrideClones format info.
DateTimeFormatInfo()Default constructor, constructs invariant format info.
virtual bool Equals(ptr)Compares objects using C# Object.Equals semantics.
static std::enable_if<IsSmartPtr<T1>::value&&IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&)Compares reference type objects in C# style.
static std::enable_if<!IsSmartPtr<T1>::value&&!IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&)Compares value type objects in C# style.
static bool Equals(float const&, float const&)Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.
static bool Equals(double const&, double const&)Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.
virtual bool FastCast(const Details::FastRttiBase&, void **) constFor internal purposes only.
ArrayPtr<String> get_AbbreviatedDayNames() constGets abbreviated day names.
ArrayPtr<String> get_AbbreviatedMonthGenitiveNames() constGets abbreviated month names in genitive form.
ArrayPtr<String> get_AbbreviatedMonthNames() constGets abbreviated month names.
String get_AMDesignator() constGets AM designator.
SharedPtr<Calendar> get_Calendar() constGets calendar associated with formatter.
CalendarWeekRule get_CalendarWeekRule() constGets calendar week rule associated with formatter.
static DateTimeFormatInfoPtr get_CurrentInfo()Gets current thread’s date and time formatter.
String get_DateSeparator() constGets date separator.
ArrayPtr<String> get_DayNames() constGets day names.
DayOfWeek get_FirstDayOfWeek() constGets first day of week.
String get_FullDateTimePattern() constGets full date and time pattern.
static const DateTimeFormatInfoPtr& get_InvariantInfo()Gets invariant date and time formatter.
bool get_IsReadOnly() constChecks whether formatter is read-only.
String get_LongDatePattern() constGets long date pattern.
String get_LongTimePattern() constGets long time pattern.
String get_MonthDayPattern() constGets month day pattern.
ArrayPtr<String> get_MonthGenitiveNames() constGets month names in genitive form.
ArrayPtr<String> get_MonthNames() constGets month names.
String get_NativeCalendarName() constGets native calendar name if available.
String get_PMDesignator() constGets PM designator.
String get_RFC1123Pattern() constGets RFC1123 pattern.
String get_ShortDatePattern() constGets short date pattern.
ArrayPtr<String> get_ShortestDayNames() constGets shortest day names possible.
String get_ShortTimePattern() constGets short time pattern.
String get_SortableDateTimePattern() constGets sortable date and time pattern.
String get_TimeSeparator() constGets time separator.
String get_UniversalSortableDateTimePattern() constGets universal sortable date and time pattern.
String get_YearMonthPattern() constGets year and month pattern.
String GetAbbreviatedDayName(DayOfWeek) constGets abbreviated week day name.
String GetAbbreviatedEraName(int) constGets abbreviated era name.
String GetAbbreviatedMonthName(int) constGets abbreviated month name.
ArrayPtr<String> GetAllDateTimePatterns() constGets all patterns in which date and time values can be formatted.
ArrayPtr<String> GetAllDateTimePatterns(char16_t) constGets all patterns in which date and time values can be formatted using specified format string.
Detail::SmartPtrCounter * GetCounter()Gets reference counter data structure associated with the object.
String GetDayName(DayOfWeek) constGets week day name.
int GetEra(const String&) constGets era by name.
String GetEraName(int) constGets era name.
SharedPtr<Object> GetFormat(const TypeInfo&) overrideGets formatter of specific type.
virtual int32_t GetHashCode() constAnalog of C# Object.GetHashCode() method. Enables hashing of custom objects.
static DateTimeFormatInfoPtr GetInstance(const IFormatProviderPtr&)Gets formatter associated with format provider.
String GetLeapYearMonthName(int) constGets leap-year month name.
String GetMonthGenitiveName(int) constGets genitive month name.
String GetMonthName(int) constGets month name.
String GetShortestDayName(DayOfWeek) constGets shortes name for the specified day of week.
virtual const TypeInfo& GetType() constGets actual type of object. Analog of C# System.Object.GetType() call.
virtual bool Is(const TypeInfo&) constCheck if object represents an instance of type described by targetType. Analog of C# ‘is’ operator.
virtual ptr MemberwiseClone() constAnalog of C# Object.MemberwiseClone() method. Enables cloning custom types.
Object()Creates object. Initializes all internal data structures.
Object(Object const&)Copy constructor. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses.
DateTimeFormatInfo& operator=(const DateTimeFormatInfo&)
Object& operator=(Object const&)Assignment operator. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses.
static DateTimeFormatInfoPtr ReadOnly(const DateTimeFormatInfoPtr&)Gets read-only version of formatter.
static bool ReferenceEquals(ptr const&, ptr const&)Compares objects by reference.
static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, T const&)Compares objects by reference.
static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, std::nullptr_t)Reference-compares value type object with nullptr.
bool ReferenceEquals(String const&, std::nullptr_t)Specialization of Object::ReferenceEquals for case of string and nullptr.
bool ReferenceEquals(String const&, String const&)Specialization of Object::ReferenceEquals for case of strings.
int RemovedSharedRefs(int)Decreases shared reference count by specified value.
void set_AbbreviatedDayNames(const ArrayPtr<String>&)Sets abbreviated day names.
void set_AbbreviatedMonthGenitiveNames(const ArrayPtr<String>&)Sets abbreviated month names in genitive form.
void set_AbbreviatedMonthNames(const ArrayPtr<String>&)Sets abbreviated month names.
void set_AMDesignator(const String&)Sets AM designator.
void set_Calendar(const SharedPtr<Calendar>&)Sets calendar associated with formatter.
void set_CalendarWeekRule(CalendarWeekRule)Sets calendar week rule associated with formatter.
void set_DateSeparator(const String&)Sets date separator.
void set_DayNames(const ArrayPtr<String>&)Sets day names.
void set_FirstDayOfWeek(DayOfWeek)Sets first day of week.
void set_FullDateTimePattern(const String&)Sets full date and time pattern.
void set_LongDatePattern(const String&)Sets long date pattern.
void set_LongTimePattern(const String&)Sets long time pattern.
void set_MonthDayPattern(const String&)Sets month day pattern.
void set_MonthGenitiveNames(const ArrayPtr<String>&)Sets month names in genitive form.
void set_MonthNames(const ArrayPtr<String>&)Sets month names.
void set_PMDesignator(const String&)Sets PM designator.
void set_ShortDatePattern(const String&)Sets short date pattern.
void set_ShortestDayNames(const ArrayPtr<String>&)Sets shortest day names possible.
void set_ShortTimePattern(const String&)Sets short time pattern.
void set_TimeSeparator(const String&)Sets time separator.
void set_YearMonthPattern(const String&)Sets year and month pattern.
void SetAllDateTimePatterns(const ArrayPtr<String>&, char16_t)Sets patterns for the specified format.
virtual void SetTemplateWeakPtr(uint32_t)Set n’th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode.
int SharedCount() constGets current value of shared reference counter.
Object * SharedRefAdded()Increments shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
int SharedRefRemovedSafe()Decrements and returns shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
virtual String ToString() constAnalog of C# Object.ToString() method. Enables converting custom objects to string.
static const TypeInfo& Type()Implements C# typeof(System.Object) construct.
void Unlock()Implements C# lock() statement unlocking. Call directly or use LockContext sentry object.
Detail::SmartPtrCounter * WeakRefAdded()Increments weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
void WeakRefRemoved()Decrements weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
virtual ~Object()Destroys object. Frees all internal data structures.

See Also

CultureInfo DaylightTime