ContextLinkBase.SourceNode Property

Article
10/20/2012

Gets the ContextNodeBase object that is the source of this ContextLinkBase object.

Namespace: System.Windows.Ink.AnalysisCore
Assembly: IACore (in IACore.dll)

Syntax

'Declaration
Public ReadOnly Property SourceNode As ContextNodeBase
'Usage
Dim instance As ContextLinkBase 
Dim value As ContextNodeBase 

value = instance.SourceNode

public ContextNodeBase SourceNode { get; }

public:
property ContextNodeBase^ SourceNode {
    ContextNodeBase^ get ();
}

public function get SourceNode () : ContextNodeBase

Property Value

Type: System.Windows.Ink.AnalysisCore.ContextNodeBase
The ContextNodeBase object that is the source of this ContextLinkBase object.

Examples

The following example finds all the nodes that are linked to the ContextNodeBase node named selectedNode. If selectedNode is not a destination node, the destination node is added to an ArrayList named destinationNodes. If selectedNode is not the source node, it is added to an ArrayList named sourceNodes.

Dim destinationNodes As ArrayList = New ArrayList()
Dim sourceNodes As ArrayList = New ArrayList()

' Find all the nodes that link to the currently selected node. 
For Each link As Microsoft.Ink.ContextLink In selectedNode.Links
    If link.DestinationNode <> selectedNode Then
        destinationNodes.Add(link.DestinationNode)
    End If 

    If link.SourceNode <> selectedNode Then
        sourceNodes.Add(link.SourceNode)
    End If 
Next

ArrayList destinationNodes = new ArrayList();
ArrayList sourceNodes = new ArrayList();

// Find all the nodes that link to the currently selected node. 
foreach (Microsoft.Ink.ContextLink link in selectedNode.Links)
{
    if (link.DestinationNode != selectedNode)
    {
        destinationNodes.Add(link.DestinationNode);
    }

    if (link.SourceNode != selectedNode)
    {
        sourceNodes.Add(link.SourceNode);
    }

}

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

Supported in: 3.0

Share via