Článek
08/21/2009

OnSyncSave Method

Topic Last Modified: 2006-06-13

Called by a store event source when an item is being saved.

Applies To

IExStoreSyncEvents Interface

Type Library

EXOLEDB Type Library

DLL Implemented In

EXOLEDB.DLL

Syntax

Sub OnSyncSave(    pEventInfo As IExStoreEventInfo,
        bstrURLItem As String,
        lFlags As LONG)
HRESULT OnSyncSave
(
        IExStoreEventInfo* pEventInfo,
        BSTR bstrURLItem,
        LONG lFlags
);

Parameters

pEventInfo
A pointer to an IExStoreEventInfo interface that can be used to obtain further information related to the event.

bstrURLItem
A string containing the URL of the item on which the event is occurring. This value is only valid if OLEDB or Distributed Authoring and Versioning (DAV) created the item; that is if the client set has the property PR_URL_COMP_NAME.

lFlags
The following (bitwise AND) flags can give you further information about the save event. You can also use hexidecimal equivalents of the decimal values.

Decimal Value	C++ Enum Equivalent	Meaning
1	EVT_NEW_ITEM	The item being saved is new.
2	EVT_IS_COLLECTION	The item being saved is a collection.
4	EVT_REPLICATED_ITEM	The item is being saved as a result of replication.
8	EVT_IS_DELIVERED	The item is being saved as the result of message delivery.
64	EVT_INITNEW	This flag is set at the first firing of the event sink. (Useful for initialization purposes. It is set only once during the lifetime of a created event sink.)
256	EVT_MOVE	The item being saved is being moved.
512	EVT_COPY	The item being saved is being copied.
1024	EVT_DRAFT_CREATE	The item being saved is a newly created draft.
2048	EVT_DRAFT_SAVE	The item being saved is a draft.
4096	EVT_DRAFT_CHECKIN	The item being saved is a draft check-in.
16777216	EVT_SYNC_BEGIN	Synchronous begin event.
33554432	EVT_SYNC_COMMITTED	Synchronous committed event.
67108864	EVT_SYNC_ABORTED	Synchronous aborted event.
536870912	EVT_INVALID_SOURCE_URL	The Source URL could not be obtained during a move operation.
1073741824	EVT_INVALID_URL	The URL passed to the sink is invalid.
2147483648	EVT_ERROR	An error occurred in the event.

Return Value

Returns S_OK if successful, or an error value otherwise.

Registration Properties

To register for this event, you need to set the registration item's EventMethod Field property to "OnSyncSave" (C++ constant = EVT_ON_SYNC_SAVE).

This event supports the following properties of Event Registration Items:

See Event Registration Items for more information about registration properties.

Remarks

This event is fired prior to the item being saved. This event is fired when a new item enters the store, when an existing item is saved, and when an item is moved or copied. This event does not fire when the item's parent folder is moved or copied.

Aborting the transaction associated with this event will cause the item to not be saved. If the event fired as a result of a move, aborting the transaction will abort the entire move; the original item will not be deleted and the new item will not be saved.

Synchronous events are always called twice, once for the transaction and once for the commit or abort action. See Synchronous Event Methods for more information.

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