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6.10/09
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TSQLRow.h
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// @(#)root/net:$Id$
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// Author: Fons Rademakers 25/11/99
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/*************************************************************************
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* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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* All rights reserved. *
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* *
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* For the licensing terms see $ROOTSYS/LICENSE. *
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* For the list of contributors see $ROOTSYS/README/CREDITS. *
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*************************************************************************/
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#ifndef ROOT_TSQLRow
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#define ROOT_TSQLRow
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//////////////////////////////////////////////////////////////////////////
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// //
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// TSQLRow //
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// //
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// Abstract base class defining interface to a row of a SQL query //
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// result. Objects of this class are created by TSQLResult methods. //
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// //
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// Related classes are TSQLServer and TSQLResult. //
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// //
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//////////////////////////////////////////////////////////////////////////
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#include "
TObject.h
"
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class
TSQLRow
:
public
TObject
{
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protected
:
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TSQLRow
() { }
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public
:
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virtual
~TSQLRow
() { }
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virtual
void
Close
(
Option_t
*option=
""
) = 0;
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virtual
ULong_t
GetFieldLength
(
Int_t
field) = 0;
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virtual
const
char
*
GetField
(
Int_t
field) = 0;
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const
char
*
operator[]
(
Int_t
field) {
return
GetField
(field); }
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ClassDef
(
TSQLRow
,0)
// One row of an SQL query result
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};
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#endif
Option_t
const char Option_t
Definition:
RtypesCore.h:62
Int_t
int Int_t
Definition:
RtypesCore.h:41
ClassDef
#define ClassDef(name, id)
Definition:
Rtypes.h:297
TSQLRow::TSQLRow
TSQLRow()
Definition:
TSQLRow.h:33
TSQLRow::GetField
virtual const char * GetField(Int_t field)=0
TSQLRow
Definition:
TSQLRow.h:30
TSQLRow::Close
virtual void Close(Option_t *option="")=0
ULong_t
unsigned long ULong_t
Definition:
RtypesCore.h:51
TObject
Mother of all ROOT objects.
Definition:
TObject.h:37
TSQLRow::GetFieldLength
virtual ULong_t GetFieldLength(Int_t field)=0
TObject.h
TSQLRow::operator[]
const char * operator[](Int_t field)
Definition:
TSQLRow.h:41
TSQLRow::~TSQLRow
virtual ~TSQLRow()
Definition:
TSQLRow.h:36