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IPhotoAcquireProgressCB::StartTransfer 

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IPhotoAcquireProgressCB::StartTransfer

The StartTransfer method provides additional processing when transfer of items from the device begins. The application provides the implementation of the StartTransfer method.

Syntax

  HRESULT StartTransfer(
  IPhotoAcquireSource*  pPhotoAcquireSource
);

Parameters

pPhotoAcquireSource

[in]  Pointer to the IPhotoAcquireSource from which items are being retrieved.

Return Values

The method returns an HRESULT. Your implementation is not limited to the following return values. Any Failing HRESULT other than E_NOTIMPL is fatal and will cause the transfer to abort.

Return code Description
S_OK The method succeeded.
E_NOTIMPL The method is not implemented.

Remarks

Returning an error HRESULT other than E_NOTIMPL will cause acquisition to be aborted.

Requirements

Header: Defined in PhotoAcquire.h

Library: Use PhotoAcquireUID.lib

See Also

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