0. You can find related streaming-related examples in Examples\SysLibs (Streaming, Streams, but you may want to check Stores, perhaps FileStores too)
1+2. It is also an option to simply create a T-class (or struct) for your settings:
Then if you have a variable of TMySettings "settings", you can write it to "myFile" as
and read it back
3. If you already know the name of a class - which is quite probable, otherwise you could not use it -, you can simply search for it in the SDK Help. For example RFile:
So you will find the necessary headers and libraries in the documentation.
Originally Posted by SDK Help