S3PResultVBC.h
上传用户:dzyhzl
上传日期:2019-04-29
资源大小:56270k
文件大小:1k
- // S3PResultVBC.h: interface for the S3PResultVBC class.
- //
- //////////////////////////////////////////////////////////////////////
- #if !defined(AFX_S3PRESULTVBC_H__D0D0FB5C_3D6A_4C6F_8F43_2AAFCD93ADF2__INCLUDED_)
- #define AFX_S3PRESULTVBC_H__D0D0FB5C_3D6A_4C6F_8F43_2AAFCD93ADF2__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #include "KStdafx.h"
- class S3PResultVBC
- {
- protected:
- virtual ~S3PResultVBC();
- S3PResultVBC();
- public:
- virtual int num_rows() const = 0;
- virtual int num_fields() const = 0;
- enum
- {
- begin,
- next,
- previous,
- end
- };
- virtual void data_seek(unsigned int offset, int nType) const = 0;
- virtual bool get_field_data(unsigned int nfieldindex, void* pData, unsigned long nsize) = 0;
- virtual int unuse() = 0;
- };
- #endif // !defined(AFX_S3PRESULTVBC_H__D0D0FB5C_3D6A_4C6F_8F43_2AAFCD93ADF2__INCLUDED_)