PyIDataObject.DAdvise
int = DAdvise(pformatetc, advf , pAdvSink )
Connects the object to an interface that will receive notifications when its data changes
Parameters
Return Value
Returns a unique number that is used to identify the connection
int = DAdvise(pformatetc, advf , pAdvSink )
Connects the object to an interface that will receive notifications when its data changes