37 #if !UCONFIG_NO_FORMATTING
46 class StringEnumeration;
148 static const TimeZone& U_EXPORT2 getUnknown();
162 static const TimeZone* U_EXPORT2 getGMT(
void);
195 const int32_t* rawOffset,
252 static int32_t U_EXPORT2 countEquivalentIDs(
const UnicodeString&
id);
289 static TimeZone* U_EXPORT2 detectHostTimeZone();
303 static TimeZone* U_EXPORT2 createDefault(
void);
318 static void U_EXPORT2 adoptDefault(
TimeZone* zone);
320 #ifndef U_HIDE_SYSTEM_API
331 static void U_EXPORT2 setDefault(
const TimeZone& zone);
340 static const char* U_EXPORT2 getTZDataVersion(
UErrorCode& status);
476 virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
477 uint8_t dayOfWeek, int32_t millis,
UErrorCode& status)
const = 0;
499 virtual int32_t getOffset(uint8_t era, int32_t year, int32_t month, int32_t day,
500 uint8_t dayOfWeek, int32_t milliseconds,
501 int32_t monthLength,
UErrorCode& status)
const = 0;
526 virtual void getOffset(
UDate date,
UBool local, int32_t& rawOffset,
536 virtual void setRawOffset(int32_t offsetMillis) = 0;
545 virtual int32_t getRawOffset(
void)
const = 0;
714 virtual UBool useDaylightTime(
void)
const = 0;
748 virtual TimeZone* clone(
void)
const = 0;
756 static UClassID U_EXPORT2 getStaticClassID(
void);
786 virtual int32_t getDSTSavings()
const;
806 char *region, int32_t capacity,
UErrorCode& status);
837 #ifndef U_HIDE_INTERNAL_API
851 friend class ZoneMeta;
885 #ifndef U_HIDE_INTERNAL_API
909 int32_t& minute, int32_t& second);
933 static UnicodeString& formatCustomID(int32_t hour, int32_t min, int32_t sec,
938 friend class TZEnumeration;
944 inline UnicodeString&
virtual UClassID getDynamicClassID() const
ICU4C "poor man's RTTI", returns a UClassID for the actual ICU class.
double UDate
Date and Time data type.
U_EXPORT UBool operator==(const StringPiece &x, const StringPiece &y)
Global operator == for StringPiece.
void * UClassID
UClassID is used to identify classes without using the compiler's RTTI.
Base class for 'pure' C++ implementations of uenum api.
EDisplayType
Enum for use with getDisplayName.
TimeZone represents a time zone offset, and also figures out daylight savings.
#define U_I18N_API
Set to export library symbols from inside the i18n library, and to import them from outside...
#define U_NAMESPACE_BEGIN
This is used to begin a declaration of a public ICU C++ API.
Selector for short display name derived from time zone offset.
Selector for short generic display name.
Selector for long generic display name.
Selector for long display name.
C++ API: Common ICU base class UObject.
uint16_t UChar
Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is ...
#define U_NAMESPACE_END
This is used to end a declaration of a public ICU C++ API.
Selector for short display name derived from the time zone's fallback name.
UBool operator!=(const TimeZone &that) const
Returns true if the two TimeZones are NOT equal; that is, if operator==() returns false...
USystemTimeZoneType
System time zone type constants used by filtering zones in ucal_openTimeZoneIDEnumeration.
UErrorCode
Error code to replace exception handling, so that the code is compatible with all C++ compilers...
Basic definitions for ICU, for both C and C++ APIs.
UnicodeString is a string class that stores Unicode characters directly and provides similar function...
struct UResourceBundle UResourceBundle
UObject is the common ICU "boilerplate" class.
Selector for long display name derived from time zone offset.
int8_t UBool
The ICU boolean type.
A Locale object represents a specific geographical, political, or cultural region.