TDataType

class TDataType : public TDictionary

    private:

      void SetType(char* name)

    public:

                TDataType TDataType(G__TypedefInfo* info = 0)
                TDataType TDataType(char* typenam)
                TDataType TDataType(TDataType&)
             virtual void ~TDataType()
              const char* AsString(void* buf)
                  TClass* Class()
            virtual Int_t Compare(TObject* obj)
              const char* GetFullTypeName()
      virtual const char* GetName()
      virtual const char* GetTitle()
                    Int_t GetType()
              const char* GetTypeName()
          virtual ULong_t Hash()
          virtual TClass* IsA()
           virtual Long_t Property()
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
                    Int_t Size()
             virtual void Streamer(TBuffer& b)

  Data Members
    private:

      G__TypedefInfo* fInfo  pointer to CINT typedef info
              TString fName  name of basic type (in case fInfo==0)
                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::CreateListOfTypes().

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