Browse(IEasyUAClient,UABrowseArguments) Method

Browses the nodes in server's address space, given the browse arguments.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<ExtensionAttribute()>
<ElementsNotNullAttribute()>
<NotNullAttribute()>
Public Overloads Shared Function Browse( _
   ByVal client As IEasyUAClient, _
   ByVal browseArguments As UABrowseArguments _
) As UANodeElementCollection

'Usage
 
Dim client As IEasyUAClient
Dim browseArguments As UABrowseArguments
Dim value As UANodeElementCollection
 
value = IEasyUAClientExtension.Browse(client, browseArguments)

[Extension()]
[ElementsNotNull()]
[NotNull()]
public static UANodeElementCollection Browse( 
   IEasyUAClient client,
   UABrowseArguments browseArguments
)

[Extension()]
[ElementsNotNull()]
[NotNull()]
public:
static UANodeElementCollection^ Browse( 
   IEasyUAClient^ client,
   UABrowseArguments^ browseArguments
)

Parameters

client: The client object that will perform the operation.
browseArguments: The browse arguments.

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.
OpcLabs.EasyOpc.UA.OperationModel.UAException	The OPC UA operation has failed. This operation exception in uniformly used to allow common handling of various kinds of errors. The System.Exception.InnerException always contains information about the actual error cause. This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

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.

OpcLabs.EasyOpc.UA.OperationModel.UAException

The OPC UA operation has failed. This operation exception in uniformly used to allow common handling of various kinds of errors. The System.Exception.InnerException always contains information about the actual error cause.

This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

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

IEasyUAClientExtension Class
IEasyUAClientExtension Members
Overload List

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