GraphNodeIdCollection Class

Reference

Definition

Namespace:: Microsoft.VisualStudio.GraphModel

Assembly:: Microsoft.VisualStudio.GraphModel.dll

Package:: Microsoft.VisualStudio.GraphModel v17.12.40391

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Contains a list of GraphNodeIds. This can be stored inside the .Value part of a GraphNodeId. This is an immutable list once created. We use an abstract class since this class does not know the formatting required to serialize the list back out to a string. The derived class will know this.

public ref class GraphNodeIdCollection : IComparable, System::Collections::Generic::IEnumerable<Microsoft::VisualStudio::GraphModel::GraphNodeId ^>

public class GraphNodeIdCollection : IComparable, System.Collections.Generic.IEnumerable<Microsoft.VisualStudio.GraphModel.GraphNodeId>

type GraphNodeIdCollection = class
    interface IEnumerable
    interface seq<GraphNodeId>
    interface IComparable

Public Class GraphNodeIdCollection
Implements IComparable, IEnumerable(Of GraphNodeId)

Inheritance: Object
GraphNodeIdCollection

Implements: IEnumerable<GraphNodeId> IEnumerable IComparable

Constructors

GraphNodeIdCollection(Boolean, GraphNodeId[])

Construct a GraphNodeIdCollection.

Properties

HomogeneousElements	Whether the array elements are is homogeneous (array item names are all the same so no need repeating, e.g. Name=[item1,item2,item3]) or heterogeneous - e.g (Name1=item1, Name2=item2, Name3=item3))
Item[Int32]
Length	Get the number of items in the list

Methods

CompareTo(Object)
Equals(Object)	Compares to of these lists and see if all of the items are equal. This assumes the items will be in the same order inside the list. This is a performance optimization, and needed for method arguments, where a different order means a different overload
GetHashCode()	Computes the hash code for this collection and caches it
GetValueByName<T>(GraphNodeIdName)	Gets a value from the first embedded GraphNodeId that matches the name
ToString()	Gets this GraphNodeId collection as a string

Explicit Interface Implementations

IEnumerable.GetEnumerator()	Get our Enumerator. This prevents direct access to the _array
IEnumerable<GraphNodeId>.GetEnumerator()	Get our typed Enumerator. This prevents direct access to the _array

Extension Methods

EmptyIfNull<T>(IEnumerable<T>)

Return this enumeration in case it is not null. In case it is null return empty enumeration.

Applies to

Share via