TDataType

class TDataType : public TDictionary

    private:

      void CheckInfo()
      void SetType(const char* name)

    public:

                         TDataType(G__TypedefInfo* info = 0)
                         TDataType(const char* typenam)
                         TDataType(const TDataType&)
                 virtual ~TDataType()
             const char* AsString(void* buf) const
          static TClass* Class()
             const char* GetFullTypeName() const
                   Int_t GetType() const
        static EDataType GetType(const type_info& typeinfo)
             const char* GetTypeName() const
      static const char* GetTypeName(EDataType type) const
         virtual TClass* IsA() const
              TDataType& operator=(const TDataType&)
          virtual Long_t Property() const
            virtual void ShowMembers(TMemberInspector& insp, char* parent)
                   Int_t Size() const
            virtual void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      G__TypedefInfo* fInfo      pointer to CINT typedef info
                Int_t fSize      size of type
            EDataType fType      type id
               Long_t fProperty  The property information for the (potential) underlying class
              TString fTrueName  True name of the (potential) underlying class 

Class Description

                                                                      //                                                                      
 Basic data type descriptor (datatype information is obtained from    
 CINT). This class describes the attributes of type definitions       
 (typedef's). The TROOT class contains a list of all currently        
 defined types (accessible via TROOT::GetListOfTypes()).              
                                                                      

 Default TDataType ctor. TDataTypes are constructed in TROOT via
 a call to TCint::UpdateListOfTypes().

 Constructor for basic data types, like "char", "unsigned char", etc.

 TDataType dtor deletes adopted G__TypedefInfo object.

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

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

 Set type id depending on name.

 Return string containing value in buffer formatted according to
 the basic data type. The result needs to be used or copied immediately.

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

 Set type id depending on name.

 Get size of basic typedef'ed type.

 Refresh the underlying information.

Inline Functions

          EDataType GetType(const type_info& typeinfo)
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
          TDataType TDataType(const TDataType&)
         TDataType& operator=(const TDataType&)