databuf.h

Go to the documentation of this file.

#pragma once
 
/*
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H.Bril
 Date:          1-9-95
 RCS:           $Id$
________________________________________________________________________
 
*/
 
#include "generalmod.h"
#include "rawarray.h"
#include "bufstring.h"
 
 
mExpClass(General) DataBuffer : public RawDataArray
{
public:
                        DataBuffer(int n,int byts=4,bool setnull=false);
                        ~DataBuffer();
                        DataBuffer( const DataBuffer& b )
                        : RawDataArray(0)                       { *this = b; }
    DataBuffer&         operator=(const DataBuffer&);
 
    inline bool         isOk() const            { return data_ ? true : false; }
 
    void                reSize(int,bool copydata=true);
    void                reByte(int,bool copydata=true);
    void                zero();
 
    bool                fitsInString() const;
    BufferString        getString() const;
 
};