ChoiceResultCollection<TResult> Class

Reference

Definition

Namespace:: Microsoft.VisualStudio.Extensibility.Shell

Assembly:: Microsoft.VisualStudio.Extensibility.dll

Package:: Microsoft.VisualStudio.Extensibility v17.12.2051

Important

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A specialized collection that maps ChoiceDescription to result types, ordered by index. Equality for this collection is defined as sequence equality.

public sealed class ChoiceResultCollection<TResult> : IEquatable<Microsoft.VisualStudio.Extensibility.Shell.ChoiceResultCollection<TResult>>, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<Microsoft.VisualStudio.Extensibility.Shell.ChoiceDescription,TResult>>, System.Collections.Generic.IReadOnlyCollection<System.Collections.Generic.KeyValuePair<Microsoft.VisualStudio.Extensibility.Shell.ChoiceDescription,TResult>>, System.Collections.Generic.IReadOnlyList<System.Collections.Generic.KeyValuePair<Microsoft.VisualStudio.Extensibility.Shell.ChoiceDescription,TResult>> where TResult : struct

type ChoiceResultCollection<'Result (requires 'Result : struct)> = class
    interface IReadOnlyList<KeyValuePair<ChoiceDescription, 'Result>>
    interface IReadOnlyCollection<KeyValuePair<ChoiceDescription, 'Result>>
    interface seq<KeyValuePair<ChoiceDescription, 'Result>>
    interface IEnumerable
    interface IEquatable<ChoiceResultCollection<'Result>>

Public NotInheritable Class ChoiceResultCollection(Of TResult)
Implements IEnumerable(Of KeyValuePair(Of ChoiceDescription, TResult)), IEquatable(Of ChoiceResultCollection(Of TResult)), IReadOnlyCollection(Of KeyValuePair(Of ChoiceDescription, TResult)), IReadOnlyList(Of KeyValuePair(Of ChoiceDescription, TResult))

Type Parameters

TResult

The type of the result values.

Inheritance: Object
ChoiceResultCollection<TResult>

Implements: IEnumerable<KeyValuePair<ChoiceDescription,TResult>> IEnumerable<T> IReadOnlyCollection<KeyValuePair<ChoiceDescription,TResult>> IReadOnlyCollection<T> IReadOnlyList<KeyValuePair<ChoiceDescription,TResult>> IEnumerable IEquatable<ChoiceResultCollection<TResult>>

Constructors

ChoiceResultCollection<TResult>()	Initializes a new instance of the ChoiceResultCollection<TResult> class.
ChoiceResultCollection<TResult>(IEnumerable<KeyValuePair<ChoiceDescription,TResult>>)	Initializes a new instance of the ChoiceResultCollection<TResult> class.

Properties

Count	Gets the number of elements in the collection.
Item[Int32]	Gets the element at the specified index in the read-only list.

Methods

Add(ChoiceDescription, TResult)	Adds a mapping from result value to choice.
Equals(ChoiceResultCollection<TResult>)	Indicates whether the current object is equal to another object of the same type.
Equals(Object)
GetEnumerator()	Returns an enumerator that iterates through the collection.
GetHashCode()	Serves as the default hash function.

Explicit Interface Implementations

IEnumerable.GetEnumerator()

Returns an enumerator that iterates through a collection.

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

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