internal IPersists loadObject()
{
int clsId = reader.ReadInt32();
int objId = reader.ReadInt32();
if (clsId == 0 && objId == 0)
{
return(null);
}
IPersists obj = factory.createObj(clsId);
obj.loadFrom(reader, this);
idObjs[objId] = obj;
return(obj);
}