EndpointMetadataCollection Class

Reference

Definition

Namespace:: Microsoft.AspNetCore.Http

Assembly:: Microsoft.AspNetCore.Routing.Abstractions.dll

Assembly:: Microsoft.AspNetCore.Http.Abstractions.dll

Package:: Microsoft.AspNetCore.Routing.Abstractions v2.2.0

Package:: Microsoft.AspNetCore.App.Ref v3.0.1

Package:: Microsoft.AspNetCore.App.Ref v3.1.10

Package:: Microsoft.AspNetCore.App.Ref v5.0.0

Package:: Microsoft.AspNetCore.App.Ref v6.0.6

Package:: Microsoft.AspNetCore.App.Ref v7.0.5

Package:: Microsoft.AspNetCore.App.Ref v8.0.0

Package:: Microsoft.AspNetCore.App.Ref v9.0.0

Source:: EndpointMetadataCollection.cs

Source:: EndpointMetadataCollection.cs

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.

A collection of arbitrary metadata associated with an endpoint.

public ref class EndpointMetadataCollection sealed : System::Collections::Generic::IEnumerable<System::Object ^>, System::Collections::Generic::IReadOnlyCollection<System::Object ^>, System::Collections::Generic::IReadOnlyList<System::Object ^>

public sealed class EndpointMetadataCollection : System.Collections.Generic.IEnumerable<object>, System.Collections.Generic.IReadOnlyCollection<object>, System.Collections.Generic.IReadOnlyList<object>

type EndpointMetadataCollection = class
    interface IReadOnlyList<obj>
    interface seq<obj>
    interface IEnumerable
    interface IReadOnlyCollection<obj>

type EndpointMetadataCollection = class
    interface seq<obj>
    interface IEnumerable
    interface IReadOnlyCollection<obj>
    interface IReadOnlyList<obj>

Public NotInheritable Class EndpointMetadataCollection
Implements IEnumerable(Of Object), IReadOnlyCollection(Of Object), IReadOnlyList(Of Object)

Inheritance: Object
EndpointMetadataCollection

Implements: IEnumerable<Object> IEnumerable<T> IReadOnlyCollection<Object> IReadOnlyCollection<T> IReadOnlyList<Object> IEnumerable

Remarks

EndpointMetadataCollection instances contain a list of metadata items of arbitrary types. The metadata items are stored as an ordered collection with items arranged in ascending order of precedence.

Constructors

EndpointMetadataCollection(IEnumerable<Object>)	Creates a new EndpointMetadataCollection.
EndpointMetadataCollection(Object[])	Creates a new EndpointMetadataCollection.

Fields

Empty

An empty EndpointMetadataCollection.

Properties

Count	Gets the count of metadata items.
Item[Int32]	Gets the item at `index`.

Methods

GetEnumerator()	Gets an IEnumerator of all metadata items.
GetMetadata<T>()	Gets the most significant metadata item of type `T`.
GetOrderedMetadata<T>()	Gets the metadata items of type `T` in ascending order of precedence.
GetRequiredMetadata<T>()	Gets the most significant metadata item of type `T`. Throws an InvalidOperationException if the metadata is not found.

Explicit Interface Implementations

IEnumerable.GetEnumerator()	Gets an IEnumerator of all metadata items.
IEnumerable<Object>.GetEnumerator()	Gets an IEnumerator<T> of all metadata items.

Applies to

Product	Versions
ASP.NET Core	2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

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