TDataType

class TDataType : public TDictionary

    private:

      void SetType(const char* name)

    public:

                TDataType TDataType(G__TypedefInfo* info = 0)
                TDataType TDataType(const char* typenam)
                TDataType TDataType(TDataType&)
             virtual void ~TDataType()
              const char* AsString(void* buf) const
           static TClass* Class()
            virtual Int_t Compare(const TObject* obj) const
              const char* GetFullTypeName() const
      virtual const char* GetName() const
      virtual const char* GetTitle() const
                    Int_t GetType() const
              const char* GetTypeName() const
          virtual ULong_t Hash() const
          virtual TClass* IsA() const
           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
              TString fName  name of basic type
                Int_t fSize  size of basic type (in case fInfo==0)
            EDataType fType  type id

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*".

 Get name of typedef.

 Get typedef description string (comment).

 Compare to other object. Returns 0<, 0 or >0 depending on
 whether "this" is lexicographically less than, equal to, or
 greater than obj.

 Return hash value for TDataType based on its 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.

Inline Functions

              Int_t GetType() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
          TDataType TDataType(TDataType&)