MLogClientChangeObserver Class Reference
class MLogClientChangeObserver |
This class allows a client of the log engine to observe specific change events within a given view.
Member Functions Documentation
HandleLogClientChangeEventL(TUid, TInt, TInt, TInt)
void | HandleLogClientChangeEventL | ( | TUid | aChangeType, |
| TInt | aChangeParam1, |
| TInt | aChangeParam2, |
| TInt | aChangeParam3 |
| ) | [pure virtual] |
Handle a global change within the logs database
This method is called when a generic event occurs within the log database. Such events are not specific to a view (see MLogViewChangeObserver for view specific events).
A list of change types and their associated parameters follows:
KLogClientChangeEventLogCleared - no parameters. This event occurs when the log database is cleared. KLogClientChangeEventRefreshView - no parameters. This event occurs when the client needs to refresh their view. For example, this occurs after the log database has been restored from a backup.
Parameters
TUid aChangeType | The uid corresponding to the type of event which occurred. |
TInt aChangeParam1 | A context-specific change paramater which can be interpreted based on the change type. |
TInt aChangeParam2 | A context-specific change paramater which can be interpreted based on the change type. |
TInt aChangeParam3 | A context-specific change paramater which can be interpreted based on the change type. |
MLogClientChangeObserver_Reserved1()
IMPORT_C void | MLogClientChangeObserver_Reserved1 | ( | ) | [private, virtual] |
MLogClientChangeObserver_Reserved2()
IMPORT_C void | MLogClientChangeObserver_Reserved2 | ( | ) | [private, virtual] |
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