CTzConverter Class Reference
class CTzConverter : public CBase |
Converts between time expressed in UTC and local time.
Constructor & Destructor Documentation
CTzConverter(RTz &)
CTzConverter | ( | RTz & | aTzServer | ) | [private] |
Member Functions Documentation
ConstructL()
void | ConstructL | ( | ) | [private] |
ConvertToLocalTime(TTime &)
IMPORT_C TInt | ConvertToLocalTime | ( | TTime & | aTime | ) | |
Converts a time from UTC to local (wall-clock) time for the current system time zone.
Parameters
TTime & aTime | On entry, contains the UTC time to be converted and the converted value on exit. |
ConvertToLocalTime(TTime &, const CTzId &)
Converts a time from UTC to the local (wall-clock) time for the specified time zone.
Parameters
TTime & aTime | On entry, contains the UTC time to be converted, and the converted value on exit. |
const CTzId & aZone | Time zone ID. |
ConvertToUniversalTime(TTime &)
IMPORT_C TInt | ConvertToUniversalTime | ( | TTime & | aTime | ) | |
Converts a local (wall-clock) time for the current system time zone into UTC.
Parameters
TTime & aTime | On entry, contains the local time to be converted, and the converted value on exit. |
ConvertToUniversalTime(TTime &, const CTzId &)
IMPORT_C TInt | ConvertToUniversalTime | ( | TTime & | aTime, |
| const CTzId & | aZone |
| ) | |
Converts a local (wall-clock) time for the specified time zone into UTC.
Parameters
TTime & aTime | On entry, contains the local time to be converted, and the converted value on exit. |
const CTzId & aZone | The time zone ID. |
CurrentTzId()
Get the numerical ID of the current time zone.
NewL(RTz &)
CTzConverter factory method.
Provides client side caching for conversions in the local time zone. Caching is done through RTz but enabled through this interface. When caching has been enabled by this class and the RTz functions for local time zone conversion are used, they too will use the cache instead of the server. Multiple CTzConverter's can use the same RTz session. Each converter will be notified by the server if the time zone changes, and the cache will be updated appropriately.
To disable caching in RTz, the session must be closed. Caching will be re-enabled if a CTzConverter associated with the RTz is later used again for local time zone conversions.
This will leave with KErrNotReady if the RTz passed in is not connected.
Parameters
RTz & aTzServer | Connection to the time zone server. |
NotifyTimeZoneChangeL(RTz::TTzChanges)
Member Data Documentation
TAny * iReserved2
TAny * | iReserved2 | [private] |
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