UABrowseParameters Constructor(UANodeClass,IEnumerable<UANodeId>,Boolean)

Initializes a new instance of the class, specifying the node classes, reference type Ids, and whether to include subtypes.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function New( _
   ByVal nodeClasses As UANodeClass, _
   ByVal referenceTypeIds As IEnumerable(Of UANodeId), _
   ByVal includeSubtypes As Boolean _
)

'Usage
 
Dim nodeClasses As UANodeClass
Dim referenceTypeIds As IEnumerable(Of UANodeId)
Dim includeSubtypes As Boolean
 
Dim instance As New UABrowseParameters(nodeClasses, referenceTypeIds, includeSubtypes)

public UABrowseParameters( 
   UANodeClass nodeClasses,
   IEnumerable<UANodeId> referenceTypeIds,
   bool includeSubtypes
)

public:
UABrowseParameters( 
   UANodeClass nodeClasses,
   IEnumerable<UANodeId^>^ referenceTypeIds,
   bool includeSubtypes
)

Parameters

nodeClasses: Specifies which node classes will be returned by the browsing.
referenceTypeIds: Specifies which reference types will be returned by the browsing.
The value of this parameter cannot be null (Nothing in Visual Basic).
includeSubtypes: Determines whether subtypes of the specified reference type should be returned by the browsing.

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	A `null` reference (`Nothing` in Visual Basic) is passed to a method that does not accept it as a valid argument. This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.
System.ComponentModel.InvalidEnumArgumentException	An invalid enumeration value was used. This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

System.ArgumentNullException

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

System.ComponentModel.InvalidEnumArgumentException

An invalid enumeration value was used.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks

You can use the constants from OpcLabs.EasyOpc.UA.AddressSpace.Standard.UAReferenceTypeIds to construct the set of reference types.

Requirements

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

Reference

UABrowseParameters Class
UABrowseParameters Members
Overload List

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