NS_REINTERPRET_CAST(nsISupports*, mRawPtr));
NS_REINTERPRET_CAST(nsISupports*, this->mRawPtr));
    nsresult write(nsIObjectOutputStream* aOutputStream) {        return gFastLoadService_->WriteFastLoadPtr(aOutputStream,                                            NS_REINTERPRET_CAST(nsISupports*,                                                                mRawPtr));    }