QuickOPC User's Guide and Reference
IEasyUAClient Interface
Members 



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace : IEasyUAClient Interface
Allows simple access to OPC Unified Architecture servers.
Syntax
'Declaration
 
<ComVisibleAttribute(False)>
<ExceptionContractVerificationAttribute(True)>
Public Interface IEasyUAClient 
   Inherits System.IServiceProvider 
'Usage
 
Dim instance As IEasyUAClient
[ComVisible(false)]
[ExceptionContractVerification(true)]
public interface IEasyUAClient : System.IServiceProvider  
[ComVisible(false)]
[ExceptionContractVerification(true)]
public interface class IEasyUAClient : public System.IServiceProvider  
Remarks

 

Data Access deals with the representation and use of automation data in OPC Servers. This chapter gives you guidance in how to implement the common tasks that are needed when dealing with OPC Data Access server from the client side. You achieve these tasks by calling methods on the EasyDAClient or the EasyUAClient object.

This chapter gives you guidance in how to implement the common tasks that are needed when dealing with OPC UA Alarms & Conditions vents server from the client side. You achieve these tasks by calling methods on the EasyUAClient object (the same object as for OPC UA Data Access).

Note: Functionality in this chapter that has to do specifically with Alarms & Conditions is described in Part 9 of the OPC Unified Architecture Specification, however many related and relevant pieces are scattered around other parts of the specification as well.

This functionality is not available under (or the text does not apply to) .NET Standard development platform.

 

Requirements

Target Platforms: .NET Framework: Windows 10, Windows Server 2012, Windows Server 2016; .NET Core, .NET 5: Linux, macOS, Microsoft Windows

See Also

Reference

IEasyUAClient Members
OpcLabs.EasyOpc.UA Namespace