csqlbcp.h

很好用的数据库连接组件

#ifndef CSQLBCP_H
#define CSQLBCP_H
#include "CVariant.h"
#include "CSqlShared.h"
#include "CSqlError.h"
class CSqlDriver;
class CSqlResult;
class CSqlBcpResult;
class CSqlResultInfo;
class CSqlConnection;

class CSqlBcpResultShared ;
class CSqlBcp
{
public:
	CSqlBcp (CSqlBcpResult * r);
	CSqlBcp (const string & table = "", CSqlConnection * db = NULL);
	CSqlBcp (const CSqlBcp & other);
	CSqlBcp & operator= (const CSqlBcp & other);
	virtual ~ CSqlBcp ();
	const CSqlDriver *driver () const;
	const CSqlBcpResult *result () const;
	virtual bool isActive () const;
	virtual bool begin (const string & tableName) const;
	virtual bool start (const string & tableName) const;
	virtual bool bind (char buf[][256], int len=0) const;
	virtual bool send () const;
	virtual bool end ( bool needClose = true  ) const;
	virtual bool set( int cols , const CVariant& var ) const ;
	virtual bool set( int cols , const char * var ) const ;
	virtual bool set( int cols , int var ) const ;
	virtual char* operator[](int cols ) const ;
	virtual int row () const;
	virtual int lastRow () const;
	CSqlError lastError () const;
private:
	CSqlBcpResultShared * d;
};


#endif