Alarm Properties Reference

NextDueTime

Indicates the time that the alarm will expire.

The KErrArgument error is returned when an alarm is added without the next due time being set.

RepeatDefinition

Indicates the alarm repeat definition.

• RepeatOnce – The alarm expires once and then deleted from the Alarm Server. This is the default value.

• Next24hours – The alarm is scheduled to notify at the given time, within the next 24 hours. The alarm is then deleted from the Alarm Server.

• Daily – The alarm repeats every day at the same time.

• WorkDay – The alarm repeats on workdays at the same time.

• Weekly – The alarm repeats at the same time, on the same day, every week.

• DailyOnGivenDays – The alarm repeats at the same time on the specified days of the week.

Message

Indicates the message displayed by the UI when the alarm expires. The maximum allowable length of the message is defined by KMaxAlarmMessageLength . The KErrArgument error is returned when an alarm is added to the server with a message exceeding this length.

SoundName

Indicates the name of the sound file that must be played when the alarm expires. The maximum allowable length of the sound name is defined by KMaxAlarmSoundNameLength . The KErrArgument error is returned when an alarm is added with a sound name exceeding this length. The Alarm Server does not check the validity of the sound name. The UI must handle the scenarios where neither sound name is provided nor valid.

Category

It is an UID provided by a client to group the alarms registered with the Alarm Server. This allows the Alarm Server to perform specific operations on particular group of alarms, on behalf of the client.

Characteristics

A flag that indicates whether:

• the caller is notified when the alarm expires and

• the UI is asked to display an alarm dialog when the alarm notifies.

By default, the caller is not notified when an alarm expires and the UI is requested to display an alarm dialog when the alarm expires.

DayOrTimed

A flag that indicates whether the alarm is associated with a day or timed appointment. The default is Timed. This flag is for the client’s use only, and is not used by the Alarm Server.

WakeUp

A flag that indicates whether the device must be made activate at the next due time of this alarm. By default, alarms do not cause a device wakeup.

Continuous

A flag that indicates whether or not the alarm must play continuously when it expires. If this flag is set, it overrides the alarm play intervals.