EasyUA Reference
Exists Method
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Opc.Ua.Core.Net4 Assembly > Opc.Ua Namespace > NodeTable Class : Exists Method

nodeId
The node identifier.

Glossary Item Box

Returns true if the node is in the table.

Syntax

Visual Basic (Usage)Copy Code
Dim instance As NodeTable
Dim nodeId As ExpandedNodeId
Dim value As Boolean
 
value = instance.Exists(nodeId)
C# 
public bool Exists( 
   ExpandedNodeId nodeId
)

Parameters

nodeId
The node identifier.

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x

See Also

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