IViewObject::GetAdvise

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

HRESULT GetAdvise(

DWORD * pdwAspect,	//Points to location of dwAspect parameter from previous SetAdvise
DWORD * padvf,	//Points to location of advf parameter from previous SetAdvise
IAdviseSink ** ppAdvSink	//Points to location of pAdvSink parameter from previous SetAdvise
);

Parameters

pdwAspect

[out]Points to location 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]Points to location 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]Points to location where the pAdvSink parameter from the previous SetAdvise call is returned. If this pointer is NULL, the caller does not permit this value to be returned.

Return Values

S_OK

The existing advisory connection was retrieved.

E_INVALIDARG

An invalid advf flag was specified.

E_OUTOFMEMORY

Ran out of memory.

See Also

ADVF, IAdviseSink, IViewObject::SetAdvise

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