12 #ifndef ROOT_TClassGenerator    13 #define ROOT_TClassGenerator 
virtual ~TClassGenerator()
 
#define ClassDef(name, id)
 
Objects following this interface can be passed onto the TROOT object to implement a user customized w...
 
The ROOT global object gROOT contains a list of all defined classes. 
 
Mother of all ROOT objects. 
 
virtual TClass * GetClass(const char *classname, Bool_t load)=0