GraphLinkCollection.GetOrCreate Method (GraphNode, GraphNode, String, GraphCategory)

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Gets the link from the specified source to the specified target node. If not found, a new link will be created.

Namespace:  Microsoft.VisualStudio.GraphModel
Assembly:  Microsoft.VisualStudio.GraphModel (in Microsoft.VisualStudio.GraphModel.dll)

Syntax

'Declaration
Public Function GetOrCreate ( _
    source As GraphNode, _
    target As GraphNode, _
    label As String, _
    category As GraphCategory _
) As GraphLink

public GraphLink GetOrCreate(
    GraphNode source,
    GraphNode target,
    string label,
    GraphCategory category
)

public:
GraphLink^ GetOrCreate(
    GraphNode^ source, 
    GraphNode^ target, 
    String^ label, 
    GraphCategory^ category
)

member GetOrCreate : 
        source:GraphNode * 
        target:GraphNode * 
        label:string * 
        category:GraphCategory -> GraphLink

public function GetOrCreate(
    source : GraphNode, 
    target : GraphNode, 
    label : String, 
    category : GraphCategory
) : GraphLink

Parameters

• source
  Type: Microsoft.VisualStudio.GraphModel.GraphNode

  source node

• target
  Type: Microsoft.VisualStudio.GraphModel.GraphNode

  target node

• label
  Type: System.String

  displayable label of the link

• category
  Type: Microsoft.VisualStudio.GraphModel.GraphCategory

  link category

Return Value

Type: Microsoft.VisualStudio.GraphModel.GraphLink
the link that was found or created

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

GraphLinkCollection Class

GetOrCreate Overload

Microsoft.VisualStudio.GraphModel Namespace