MTimerManager Class Reference
Member Functions Documentation
ExpiresAfter(TTimerId, TUint &)
|
TInt
| ExpiresAfter | ( | TTimerId | aTimerId, |
| | TUint & | aExpiresAfterInMillisecs |
| | ) | const [pure virtual] |
Checks how long it will take until the timer expires, with the specified TimerId.
Parameters
| TTimerId aTimerId | Identifies the timer |
| TUint & aExpiresAfterInMillisecs | on return contains expires after value as milliseconds |
IsRunning(TTimerId)
Checks if there exists a timer which hasn't expired yet, with the specified TimerId.
StartL(MExpirationHandler *, TUint)
Creates a new timer and starts it.
- Pre-condition
- aObserver != NULL
See also this method 'MExpirationHandlerTimerExpiredL'
Parameters
| MExpirationHandler * aObserver | IN: Callback to use when timer expires. Ownership is not transferred. |
| TUint aMilliseconds | Timer duration in milliseconds (with 32 bits, the max value is ~50 days) |
StartL(MExpirationHandler *, TUint, TAny *)
Creates a new timer and starts it.
- Pre-condition
- aObserver != NULL
See also this method 'MExpirationHandlerTimerExpiredL'
Parameters
| MExpirationHandler * aObserver | IN: Callback to use when timer expires. Ownership is not transferred. |
| TUint aMilliseconds | Timer duration in milliseconds (with 32 bits, the max value is ~50 days) |
| TAny * aTimerParam | User specified value which will be passed to the aObserver function MExpirationHandler::TimerExpiredL when the timer expires. Ownership isn't transferred. |
Stop(TTimerId)
Stops the specified timer.
This function doesn't leave in case of error, as it is thought that this function is usually also called from destructors.
Parameters
| TTimerId aTimerId | Identifies the timer to be stopped |
Member Enumerations Documentation
Enum TTimerIdValues
Enumerators
| KNoSuchTimer = 0 | |
| KReservedTimer = 1 | |
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