diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/mw/lbttriggerchangeevent.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/mw/lbttriggerchangeevent.h	Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Data class for trigger change event.
+*
+*/
+
+
+#ifndef LBTTRIGGERCHANGEEVENT_H
+#define LBTTRIGGERCHANGEEVENT_H
+
+#include <e32std.h>
+#include <lbtcommon.h>
+
+/**
+ * Specifies the type of trigger change event.
+ *
+ * If there is no adequate event type to describe the change,
+ * @p ELbtTriggerChangeEventMultiple will be used. This event type is also 
+ * used for mass operations, e.g. delete several triggers, in order to bundle
+ * the events. In this case, multiple trigger items might have been changed.
+ * 
+ * Note, no changing event is issued if only the distance from the trigger
+ * to the latest acquired location is changed.
+ *
+ * @since S60 5.1
+ */
+enum TLbtTriggerChangeEventType
+    {
+    /**
+     * An event related to changes to multiple triggers have occurred.
+     * This event is issued if more than one trigger has been added, modified 
+     * or deleted.
+     */
+    ELbtTriggerChangeEventMultiple = 1,
+    /**
+     * A new trigger has been created.
+     */
+    ELbtTriggerChangeEventCreated = 2,
+    /**
+     * A trigger has been deleted.
+     */
+    ELbtTriggerChangeEventDeleted = 3,
+    /**
+     * One or more trigger entry's attributes have been updated,
+     * or the trigger's validity status is changed.
+     */
+    ELbtTriggerChangeEventUpdated = 4,
+    };
+
+/**
+ * Structure defines detailed information of a triggering change event.
+ *
+ * @since S60 5.1
+ */
+struct TLbtTriggerChangeEvent
+    {
+    /**
+     * Type of the event.
+     */
+    TLbtTriggerChangeEventType iEventType;
+    
+    /**
+     * ID of a trigger. The ID indicates that the event is associated with
+     * one trigger item. If the change is not associated with exactly one
+     * item, item ID will be set to @p KLbtNullTriggerId.
+     * For instance in the case of @p ELbtTriggerChangeEventMultiple event.
+     */
+    TLbtTriggerId iTriggerId;
+    
+    /**
+     * For future use
+     */
+    TUint8 iUnused[8];
+    };
+
+
+#endif // LBTTRIGGERCHANGEEVENT_H