public DeactivateMFADeviceRequest(String userName, String serialNumber) {setUserName(userName);setSerialNumber(serialNumber);}

public DeactivateMFADeviceRequest ( String userName , String serialNumber ) { setUserName ( userName ) ; setSerialNumber ( serialNumber ) ; }
public DeactivateMFADeviceRequest(string userName, string serialNumber){_userName = userName;_serialNumber = serialNumber;}
