Symbian
Symbian OS Library

SYMBIAN OS V9.3

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Location: calchangecallback.h

Class MCalChangeCallBack

class MCalChangeCallBack;

Description

A call back class for observing changes in the model view.

A client will not be notified of a change if it is the source of the change.

Members

Defined in MCalChangeCallBack:
CalChangeNotification(), EChangeAdd, EChangeDelete, EChangeEntryAll, EChangeEntryEvent, EChangeEntryTodo, EChangeModify, EChangeOverflowError, EChangeUndefined, TChangeEntryType, TChangeType


Member functions


CalChangeNotification()

virtual void CalChangeNotification(TChangeEntryType aChangeEntryType)=0;

Description

A call back function for change notification

Parameters

TChangeEntryType aChangeEntryType

Filters notifications to only notify about entries of this type (event/todo/all).

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Member enumerations


Enum TChangeType

TChangeType

Description

Instance view change type

EChangeAdd

Entries are added

EChangeDelete

Entries are deleted

EChangeModify

Entries are modified

EChangeUndefined

Undefined entries

EChangeOverflowError

Entries cause overflow error


Enum TChangeEntryType

TChangeEntryType

Description

Instance view entry type

EChangeEntryTodo

Entry type is todo

EChangeEntryEvent

Entry type is event

EChangeEntryAll

All entry types