EasyUA Reference
GetInstanceHierarchy Method
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Opc.Ua.Core.Net4 Assembly > Opc.Ua Namespace > NodeState Class : GetInstanceHierarchy Method

Visual Basic (Usage)
C#

context: The context for the current operation.

browsePath: The path to the parent object.

hierarchy: A table of all nodes in the hierarchy.

Populates a table with all nodes in the hierarchy.

Syntax

Visual Basic (Usage)	Copy Code
Dim instance As NodeState Dim context As ISystemContext Dim browsePath As String Dim hierarchy As Dictionary(Of NodeId,String) instance.GetInstanceHierarchy(context, browsePath, hierarchy)

Visual Basic (Usage)

Copy Code

Dim instance As NodeState
Dim context As ISystemContext
Dim browsePath As String
Dim hierarchy As Dictionary(Of NodeId,String)
 
instance.GetInstanceHierarchy(context, browsePath, hierarchy)

C#
public void GetInstanceHierarchy( ISystemContext context, string browsePath, Dictionary<NodeId,string> hierarchy )

public void GetInstanceHierarchy( 
   ISystemContext context,
   string browsePath,
   Dictionary<NodeId,string> hierarchy
)

Parameters

context: The context for the current operation.
browsePath: The path to the parent object.
hierarchy: A table of all nodes in the hierarchy.

Remarks

This method is use get a snapshot of the relative paths to all nodes in the hierarchy. The hierarchy may not be complete if portions of it are stored external systems.

Requirements

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

Syntax

Parameters

Remarks

Requirements

See Also

Reference