QuickOPC User's Guide and Reference
DiscoveryUriStrings Property (_UAApplicationManifest)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Administration.ComTypes Namespace > _UAApplicationManifest Interface : DiscoveryUriStrings Property
The URLs that can be used to reach the application, using discovery.
Syntax
'Declaration
 
<ElementsNotNullAttribute()>
<NotNullAttribute()>
Property DiscoveryUriStrings As StringCollection
'Usage
 
Dim instance As _UAApplicationManifest
Dim value As StringCollection
 
instance.DiscoveryUriStrings = value
 
value = instance.DiscoveryUriStrings
[ElementsNotNull()]
[NotNull()]
StringCollection DiscoveryUriStrings {get; set;}
[ElementsNotNull()]
[NotNull()]
property StringCollection^ DiscoveryUriStrings {
   StringCollection^ get();
   void set (    StringCollection^ value);
}
Remarks

Values from this collection value can be used as OpcLabs.BaseLib.ResourceDescriptor.UrlString.

A generic string is used instead of System.Uri, because in some cases, the value may not represent a real URI.

The value of OpcLabs.EasyOpc.UA.Discovery.IUAReadOnlyApplicationElement.DiscoveryUriString is derived from this property. If you know that your discovery query returns just one discovery URI for each application element, it is easier to use the OpcLabs.EasyOpc.UA.Discovery.IUAReadOnlyApplicationElement.DiscoveryUriString property.

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