TMethodArg

class TMethodArg : public TDictionary

    public:

                      TMethodArg(G__MethodArgInfo* info = 0, TFunction* method = 0)
                      TMethodArg(const TMethodArg&)
              virtual ~TMethodArg()
       static TClass* Class()
         TDataMember* GetDataMember() const
          const char* GetDefault() const
          const char* GetFullTypeName() const
           TFunction* GetMethod() const
               TList* GetOptions() const
          const char* GetTypeName() const
      virtual TClass* IsA() const
          TMethodArg& operator=(const TMethodArg&)
       virtual Long_t Property() const
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      G__MethodArgInfo* fInfo        pointer to CINT method argument info
             TFunction* fMethod      pointer to the method or global function
           TDataMember* fDataMember  TDataMember pointed by this arg,to get values and options from.

Class Description

                                                                      
  Each ROOT method (see TMethod) has a linked list of its arguments.  
  This class describes one single method argument.                    
  The method argument info is obtained via the CINT api.              
  See class TCint.                                                    
                                                                      
  The method argument information is used a.o. in the TContextMenu    
  and THtml classes.                                                  
                                                                      

 Default TMethodArg ctor. TMethodArgs are constructed in TFunction
 via a call to TCint::CreateListOfMethodArgs().

 TMethodArg dtor deletes adopted G__MethodArgInfo object.

 Get default value of method argument.

 Get type of method argument, e.g.: "class TDirectory*" -> "TDirectory"
 Result needs to be used or copied immediately.

 Get full type description of method argument, e.g.: "class TDirectory*".

 Get property description word. For meaning of bits see EProperty.

 Returns list of possible options - according to pointed datamember.
 If there is no datamember field assigned to this methodarg - returns 0.

 Returns TDataMember pointed by this methodarg.
 If you want to specify list of options or current value for your
 MethodArg (i.e. it is used as initial values in argument-asking dialogs
 popped up from context-meny),you can get this value from one of data
 members of the class.
 The only restriction is, that this DataMember object must have its
 Getter/Setter methods set-up correctly - for details look at TDataMember.
 To learn how to specify the data member to which the argument should
 "point", look at TMethod. This is TMethod which sets up fDataMember,
 so it could work correctly.

Inline Functions

         TFunction* GetMethod() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
         TMethodArg TMethodArg(const TMethodArg&)
        TMethodArg& operator=(const TMethodArg&)