RAII-style objects are a convenient way of controlling a resource. They assume "ownership" of the resource on creation and then "free" it on destruction. Examples include, setting the log level to a particular value and restoring the old value when the object goes out of scope (SetLogState) or incrementing and decrementing a ref-counted pointer (Pointer).
RAII objects should either take no arguments and just have a constructor and destructor or should have a constructor, destructor and set and reset functions.
