QuickOPC User's Guide and Reference
IEasyDAClient Interface
Members 



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess Namespace : IEasyDAClient Interface
Allows simple access to OPC Data Access servers.
Syntax
'Declaration
 
<ComVisibleAttribute(False)>
<ExceptionContractVerificationAttribute(True)>
<InterfaceCompositorAttribute(OpcLabs.EasyOpc.DataAccess.Implementation.EasyDAClientCompositor)>
Public Interface IEasyDAClient 
   Inherits System.IServiceProvider 
'Usage
 
Dim instance As IEasyDAClient
[ComVisible(false)]
[ExceptionContractVerification(true)]
[InterfaceCompositor(OpcLabs.EasyOpc.DataAccess.Implementation.EasyDAClientCompositor)]
public interface IEasyDAClient : System.IServiceProvider  
[ComVisible(false)]
[ExceptionContractVerification(true)]
[InterfaceCompositor(OpcLabs.EasyOpc.DataAccess.Implementation.EasyDAClientCompositor)]
public interface class IEasyDAClient : 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.

 

Requirements

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

See Also

Reference

IEasyDAClient Members
OpcLabs.EasyOpc.DataAccess Namespace