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IViewObject::GetAdvise

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This method retrieves the existing advisory connection on the object if there is one and returns the parameters used in the most recent call to the IViewObject::SetAdvise method.

HRESULT GetAdvise( 
  DWORD* pdwAspect, 
  DWORD* padvf, 
  IAdviseSink** ppAdvSink
);

Parameters

  • pdwAspect
    [out] Pointer to where the dwAspect parameter from the previous SetAdvise call is returned. If this pointer is NULL, the caller does not permit this value to be returned.
  • padvf
    [out] Pointer to where the advf parameter from the previous SetAdvise call is returned. If this pointer is NULL, the caller does not permit this value to be returned.
  • ppAdvSink
    [out] Address of IAdviseSink* pointer variable that receives the interface pointer to the advise sink. The connection to this advise sink must have been established with a previous SetAdvise call, which provides the pAdvSink parameter. If *ppvAdvSink is NULL, there is no established advisory connection.

Return Values

This method supports the standard return values E_INVALIDARG and E_OUTOFMEMORY, as well S_OK, which indicates that the existing advisory connection was retrieved.

Remarks

To determine whether the platform supports this interface, see Determining Supported COM APIs.

Requirements

OS Versions: Windows CE 2.0 and later.
Header: Oleidl.h, Oleidl.idl.
Link Library: Oleaut32.lib, Uuid.lib.

See Also

IViewObject | Determining Supported COM APIs | IViewObject::SetAdvise

Last updated on Wednesday, April 13, 2005

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