FromExternalKeyValuePairs Method

Creates a new OPC-UA key-value dictionary from a collection of key-value pairs.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<JetBrains.Annotations.NotNullAttribute()>
Public Shared Function FromExternalKeyValuePairs( _
   ByVal keyValuePairs As IEnumerable(Of UAKeyValuePair) _
) As UAKeyValueDictionary

'Usage
 
Dim keyValuePairs As IEnumerable(Of UAKeyValuePair)
Dim value As UAKeyValueDictionary
 
value = UAKeyValueDictionary.FromExternalKeyValuePairs(keyValuePairs)

[JetBrains.Annotations.NotNull()]
public static UAKeyValueDictionary FromExternalKeyValuePairs( 
   IEnumerable<UAKeyValuePair> keyValuePairs
)

[JetBrains.Annotations.NotNull()]
public:
static UAKeyValueDictionary^ FromExternalKeyValuePairs( 
   IEnumerable<UAKeyValuePair^>^ keyValuePairs
)

Parameters

keyValuePairs: The collection of key-value pairs to add to the dictionary, or null to create an empty dictionary.
The value of this parameter can be null (Nothing in Visual Basic).

Return Value

A new OPC-UA key-value dictionary containing the specified key-value pairs. Null pairs are skipped.

This method never returns null (Nothing in Visual Basic).

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

UAKeyValueDictionary Class
UAKeyValueDictionary Members

Documentation Home, Send Feedback. Resources: Knowledge Base, Product Downloads. Technical support: Online Forums, FAQ.

Missing some example? Ask us for it on our Online Forums! You do not have to own a commercial license in order to use Online Forums, and we reply to every post.