return;
mInfo.size = sizeof(REGINFO);
nsRegistryValue::nsRegistryValue( HREG hReg, RKEY key, REGENUM slot )    : mReg( hReg ), mKey( key ), mEnum( slot ), mErr( -1 ) {    NS_INIT_REFCNT();#ifdef EXTRA_THREADSAFE    mregLock = PR_NewLock();#endif    return;}