ITEMEXTRACTCALLBACK

Data Type : archiving service

ITEMEXTRACTCALLBACK - User defined callback function for receiving item data from an archive document.

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#include <archsvc.h>

Definition :

typedef STATUS (LNCALLBACKPTR ITEMEXTRACTCALLBACK)
     (
     const BYTE *Buffer,
     DWORD dwBufferSize,
     BOOL bLastBuffer,
     STATUS retError,
     void *pUserCtx
     );

Description :

Note that the format of the item data exported is opaque and suitable for external storage.

Inputs:
Buffer - Contains a serialized item data.
BufferSize - Size of Buffer.
bLastBuffer - When TRUE, indicates that this is the last buffer of data for the current note.
pUserCtx - Caller-defined context structure.
Returns:
NOERROR if successful, error status from lower level functions otherwise.

See Also : ArchiveDocumentExtractItem

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