HDbColumnType

class description - source file - inheritance tree

class HDbColumnType : public TNamed


    public:

        HDbColumnType HDbColumnType()
        HDbColumnType HDbColumnType(const char*, Int_t l = 0, Int_t p = 0, Int_t s = 0)
        HDbColumnType HDbColumnType(HDbColumnType&)
         virtual void ~HDbColumnType()
       static TClass* Class()
      virtual TString getNvlSelectString(const char*, const char*, const char*)
      virtual TString getSelectString(const char*, const char*)
      virtual TString getTypeString()
      virtual TClass* IsA() const
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)


  Data Members


    protected:

      Int_t varLength      Length in bytes
      Int_t dataPrecision  Data precision
      Int_t dataScale      Data scale

See also

HDbColCharType, HDbColDateType, HDbColLongType, HDbColNumType, HDbColRawType, HDbColRowidType, HDbColVcType

Class Description

 HDbColumnType

 Base class for Oracle column types

 Derived classes are:
   HDbColCharType  for Oracle type CHAR
   HDbColVcType                    VARCHAR2
   HDbColNumType                   NUMBER
   HDbColDateType                  DATE
   HDbColRowidType                 ROWID
   HDbColLongType                  LONG
   HDbColRawType                   RAW

   Because of problems to convert LONG and RAW types to VARCHAR2, the
   datatypes LONG and RAW are actually not supported.
HDbColumnType(const char* n, Int_t l, Int_t p, Int_t s ) 
 Constructor
TString getSelectString(const char* col, const char*) 
 Base class funtion returns an emtpy string because the current type is not
 supported
TString getNvlSelectString(const char* col, const char* td, const char*)
 Base class funtion returns an emtpy string because the current type is not
 supported



Inline Functions

        HDbColumnType HDbColumnType(const char*, Int_t l = 0, Int_t p = 0, Int_t s = 0)
              TString getTypeString()
              TClass* Class()
              TClass* IsA() const
                 void ShowMembers(TMemberInspector& insp, char* parent)
                 void Streamer(TBuffer& b)
        HDbColumnType HDbColumnType(HDbColumnType&)
                 void ~HDbColumnType()

Last update: 11/09/2000

ROOT page - Class index - Top of the page
This page has been automatically generated. If you have any comments or suggestions about the page layout send a mail to ROOT support, or contact the developers with any questions or problems regarding ROOT.