OPC Labs EasyOPC-UA Library
UABrokerTransportQualityOfService Enumeration
OpcLabs_EasyOpcUA ActiveX DLL : UABrokerTransportQualityOfService Enumeration
Description
Defines the quality of service for broker transport.

 

UUID: 0c5f14f1-c977-42c8-a51e-900405d50f89

 

For more information, see UABrokerTransportQualityOfService in .NET Reference.

Members
MemberValueDescription
UABrokerTransportQualityOfService_AtLeastOnce2The transport guarantees that the message shall be delivered at least once, but duplication is possible.
UABrokerTransportQualityOfService_AtMostOnce3The transport guarantees that the message shall be sent once, but if it is lost it is not sent again.
UABrokerTransportQualityOfService_BestEffort1The transport shall make the best effort to deliver a message.
UABrokerTransportQualityOfService_ExactlyOnce4The transport handshake guarantees that the message shall be delivered to the broker exactly once and not more.
UABrokerTransportQualityOfService_NotSpecified0The value is not specified and the value of the parent object shall be used.
Remarks

For remarks, see UABrokerTransportQualityOfService in .NET Reference.

Example

For examples, see UABrokerTransportQualityOfService in .NET Reference.