QuickOPC User's Guide and Reference
UAGlobalApplicationDiscoveryQuery Constructor(UAEndpointDescriptor,UAQueryApplicationsFilter)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Discovery Namespace > UAGlobalApplicationDiscoveryQuery Class > UAGlobalApplicationDiscoveryQuery Constructor : UAGlobalApplicationDiscoveryQuery Constructor(UAEndpointDescriptor,UAQueryApplicationsFilter)
The endpoint descriptor of the Global Discover Server (GDS) that will be used for performing the discovery.
A filter used to find servers that meet the specified criteria.
Initializes a new instance of the class.
Syntax
'Declaration
 
Public Function New( _
   ByVal gdsEndpointDescriptor As UAEndpointDescriptor, _
   ByVal queryApplicationsFilter As UAQueryApplicationsFilter _
)
'Usage
 
Dim gdsEndpointDescriptor As UAEndpointDescriptor
Dim queryApplicationsFilter As UAQueryApplicationsFilter
 
Dim instance As New UAGlobalApplicationDiscoveryQuery(gdsEndpointDescriptor, queryApplicationsFilter)

Parameters

gdsEndpointDescriptor
The endpoint descriptor of the Global Discover Server (GDS) that will be used for performing the discovery.
queryApplicationsFilter
A filter used to find servers that meet the specified criteria.
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