public string button_Org_Click(object sender, EventArgs e) { string resultStr = "Org OK"; string errStr = ""; MC07_S_RESULT sResult = new MC07_S_RESULT(0); byte StopCode = 0; //*** ORIGIN DRIVE *** if (CheckStatus1(hDev, ref errStr) == false) { return(errStr); } if (MC07.Org(hDev, MC07.MC07_ORG3, ref sResult) == false) { resultStr = "It failed in MC07.Org() : MC07.Result(1)=" + sResult.MC07_Result[1].ToString(); return(resultStr); } bool isResult = Ready_Wait(hDev, ref StopCode, false, ref errStr); if (!isResult) { resultStr = errStr; } return(resultStr); }