The LoadFromCache method loads a component's configuration based on a specified configuration entry. This entry, which is stored in the specified BSTR variable, contains the value that the IConfigurationCache implementation generates and returns to the caller in its SaveToCache implementation.
HRESULT LoadFromCache(
BSTRbstrToken// in
);
<pipeline.h>
<pipecomp.h>
This method returns an HRESULT value.
IConfigurationCache::SaveToCache