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📄 mysqlresultset.c

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/* *  * Copyright (c) 1999 Joe Yandle <joe@wlcg.com> *  * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. *  * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. *  * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. *  */#include "MysqlResultSet.h"MysqlResultSet::MysqlResultSet(MYSQL_RES* qRet){    queryRet = qRet;    numRow = mysql_num_rows(queryRet);    numCol = mysql_num_fields(queryRet);    curRow = 0;    MYSQL_FIELD* colNames = mysql_fetch_fields(queryRet);        for(int i=0; i<numCol; i++) {	colVector.push_back( String(colNames[i].name) );    }}MysqlResultSet::~MysqlResultSet(){    mysql_free_result(queryRet);}bool MysqlResultSet::next(){    if(++curRow > numRow) {	return false;    }        char** temp = mysql_fetch_row(queryRet);    rowVector.clear();    rowHash.clear();    for(int i=0; i<numCol; i++) {	String key = colVector[i];	String val( temp[i] );		rowVector.push_back(val);	rowHash.insert( Hashtable::value_type(key, val)  );    }    return true;}StringVector MysqlResultSet::getVector(){    return rowVector;}Hashtable MysqlResultSet::getHashtable(){    return rowHash;}String MysqlResultSet::getString(String colName){    return rowHash[colName];}String MysqlResultSet::getString(int colNmbr){    return rowVector[colNmbr];}int MysqlResultSet::numRows() {    return numRow;}int MysqlResultSet::numCols() {    return numCol;}

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