OPC Studio User's Guide and Reference
SupportsGds Property (_EasyUAClientServerApplication)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Application.ComTypes Namespace > _EasyUAClientServerApplication Interface : SupportsGds Property
Determines whether GDS and CM operations are supported.
Syntax
'Declaration
 
ReadOnly Property SupportsGds As Boolean
'Usage
 
Dim instance As _EasyUAClientServerApplication
Dim value As Boolean
 
value = instance.SupportsGds
bool SupportsGds {get;}
property bool SupportsGds {
   bool get();
}

Property Value

true if the application supports GDS and CM operations; otherwise, false.
Remarks

Product editions and licensing can affect features that are supported.

The Global Discovery Server (GDS) is part of the OPC UA specification that provides a centralized directory of OPC UA servers and their capabilities. Support for GDS allows an application to register with a GDS, discover OPC UA servers, and manage OPC UA security certificates.

The getter method of this property is pure, i.e. it does not have observable side effects.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also