/**
@class wxObjectRefData
- @wxheader{object.h}
This class is used to store reference-counted data.
/**
@class wxObject
- @wxheader{object.h}
This is the root class of many of the wxWidgets classes.
/**
@class wxClassInfo
- @wxheader{object.h}
This class stores meta-information about classes.
/**
- @wxheader{object.h}
This is helper template class primarily written to avoid memory leaks because of
missing calls to wxObjectRefData::DecRef().