Why does SQL server passes a value to a OUTPUT variable in a stored procedure? – SEO
I have a function which calls a stored procedure with providing its parameters. int8 CDBAgent::CreateKnights(uint16 sClanID, uint8 bNation, string & strKnightsName, string & strChief, uint8 bFlag) { int8 bRet = -1; unique_ptr<OdbcCommand> dbCommand(m_GameDB->CreateCommand()); if (dbCommand.get() == nullptr) return bRet; dbCommand->AddParameter(SQL_PARAM_OUTPUT,…