OPC Studio User's Guide and Reference
DiscoveryHost Property (UALdsDiscoveryQuery)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Discovery Namespace > UALdsDiscoveryQuery Class : DiscoveryHost Property
The name of the machine that runs the discovery server that will be used for performing the discovery.
Syntax
'Declaration
 
<DefaultValueAttribute("")>
<NotNullAttribute()>
Public Property DiscoveryHost As String
'Usage
 
Dim instance As UALdsDiscoveryQuery
Dim value As String
 
instance.DiscoveryHost = value
 
value = instance.DiscoveryHost
[DefaultValue("")]
[NotNull()]
public string DiscoveryHost {get; set;}
[DefaultValue("")]
[NotNull()]
public:
property String^ DiscoveryHost {
   String^ get();
   void set (    String^ value);
}
Remarks

Either DiscoveryHost must be non-empty string, or DiscoveryUriStrings must be non-empty collection, for the query to be valid.

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