GraphNodeCollection.GetOrCreate Method

Definition

Namespace:

Microsoft.VisualStudio.GraphModel

Assembly:

Microsoft.VisualStudio.GraphModel.dll

Overloads

GetOrCreate(GraphNodeId)	Attempts to get the node with the specified id. If not found, it will create a new node.
GetOrCreate(String)	Attempts to get the node with the specified id. If not found, it will create a new node.
GetOrCreate(GraphNodeId, String, GraphCategory)	Attempts to get the node with the specified id. If not found, it will create a new node.
GetOrCreate(String, String, GraphCategory)	Attempts to get the node with the specified id. If not found, it will create a new node.

GetOrCreate(GraphNodeId)

Attempts to get the node with the specified id. If not found, it will create a new node.

public:
 Microsoft::VisualStudio::GraphModel::GraphNode ^ GetOrCreate(Microsoft::VisualStudio::GraphModel::GraphNodeId ^ id);

public Microsoft.VisualStudio.GraphModel.GraphNode GetOrCreate (Microsoft.VisualStudio.GraphModel.GraphNodeId id);

member this.GetOrCreate : Microsoft.VisualStudio.GraphModel.GraphNodeId -> Microsoft.VisualStudio.GraphModel.GraphNode

Public Function GetOrCreate (id As GraphNodeId) As GraphNode

Parameters

id

GraphNodeId

The Id of the node

Returns

GraphNode

The Node that was found or created

Exceptions

InvalidOperationException

Thrown if a node with same id already exists, but is of a different node type

GetOrCreate(String)

Attempts to get the node with the specified id. If not found, it will create a new node.

public:
 Microsoft::VisualStudio::GraphModel::GraphNode ^ GetOrCreate(System::String ^ id);

public Microsoft.VisualStudio.GraphModel.GraphNode GetOrCreate (string id);

member this.GetOrCreate : string -> Microsoft.VisualStudio.GraphModel.GraphNode

Public Function GetOrCreate (id As String) As GraphNode

Parameters

id

String

Id of the Node

Returns

GraphNode

The Node that was found or created

Exceptions

InvalidOperationException

thrown if a node with same id already exists, but is of a different node type

GetOrCreate(GraphNodeId, String, GraphCategory)

Attempts to get the node with the specified id. If not found, it will create a new node.

public:
 Microsoft::VisualStudio::GraphModel::GraphNode ^ GetOrCreate(Microsoft::VisualStudio::GraphModel::GraphNodeId ^ id, System::String ^ label, Microsoft::VisualStudio::GraphModel::GraphCategory ^ category);

public Microsoft.VisualStudio.GraphModel.GraphNode GetOrCreate (Microsoft.VisualStudio.GraphModel.GraphNodeId id, string label, Microsoft.VisualStudio.GraphModel.GraphCategory category);

member this.GetOrCreate : Microsoft.VisualStudio.GraphModel.GraphNodeId * string * Microsoft.VisualStudio.GraphModel.GraphCategory -> Microsoft.VisualStudio.GraphModel.GraphNode

Public Function GetOrCreate (id As GraphNodeId, label As String, category As GraphCategory) As GraphNode

Parameters

id

GraphNodeId

The Id of the node

label

String

The displayable label of the node

category

GraphCategory

An initial category to add to the node

Returns

GraphNode

The Node that was found or created

Exceptions

InvalidOperationException

Thrown if a node with same id already exists, but is of a different node type

GetOrCreate(String, String, GraphCategory)

Attempts to get the node with the specified id. If not found, it will create a new node.

public:
 Microsoft::VisualStudio::GraphModel::GraphNode ^ GetOrCreate(System::String ^ id, System::String ^ label, Microsoft::VisualStudio::GraphModel::GraphCategory ^ category);

public Microsoft.VisualStudio.GraphModel.GraphNode GetOrCreate (string id, string label, Microsoft.VisualStudio.GraphModel.GraphCategory category);

member this.GetOrCreate : string * string * Microsoft.VisualStudio.GraphModel.GraphCategory -> Microsoft.VisualStudio.GraphModel.GraphNode

Public Function GetOrCreate (id As String, label As String, category As GraphCategory) As GraphNode

Parameters

id

String

The Id of the node

label

String

The displayable label of the node

category

GraphCategory

An initial category to add to the node

Returns

GraphNode

The Node that was found or created

Exceptions

InvalidOperationException

Thrown if a node with same id already exists, but is of a different node type