Spidr201.Txt Spider Container and Persistent Classes For 16 and 32 bit Delphi versions For more info, http://www.cam.org/~mibra/spider The Spider Container and Persistent classes is a set of generic type-safe container classes with persistent object support. The containers may hold any type of object, and furthurmore, run-time type information is used enforce type safety. These classes also provide a framework to create persistent objects. Objects, or even entire containers may be read from, and written to streams. Container classes includes lists, arrays (with built-in sorting and searching), hash tables, binary trees, stacks, queues, and priority queues. The persistent object model is non-intrusive; it allows making an existing object persistent, without changing the hierarchy. Objects derived directly from TObject can be made persistent.