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FeatureCollection Class
Definition
- Namespace:
- Microsoft.AspNetCore.Http.Features
- Assembly:
- Microsoft.AspNetCore.Http.Features.dll
- Assembly:
- Microsoft.Extensions.Features.dll
- Package:
- Microsoft.AspNetCore.Http.Features v1.0.0
- Package:
- Microsoft.AspNetCore.Http.Features v1.1.0
- Package:
- Microsoft.Extensions.Features v10.0.0
- Package:
- Microsoft.Extensions.Features v11.0.0-preview.4.26230.115
- Package:
- Microsoft.AspNetCore.Http.Features v2.0.0
- Package:
- Microsoft.AspNetCore.Http.Features v2.1.0
- Package:
- Microsoft.AspNetCore.Http.Features v2.2.0
- Package:
- Microsoft.AspNetCore.Http.Features v3.0.3
- Package:
- Microsoft.AspNetCore.Http.Features v3.1.18
- Package:
- Microsoft.AspNetCore.Http.Features v5.0.9
- Package:
- Microsoft.Extensions.Features v6.0.6
- Package:
- Microsoft.Extensions.Features v7.0.5
- Package:
- Microsoft.Extensions.Features v8.0.19
- Package:
- Microsoft.Extensions.Features v9.0.8
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.cs
- Source:
- FeatureCollection.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.
Default implementation for IFeatureCollection.
public ref class FeatureCollection : Microsoft::AspNetCore::Http::Features::IFeatureCollection, System::Collections::Generic::IEnumerable<System::Collections::Generic::KeyValuePair<Type ^, System::Object ^>>public class FeatureCollection : Microsoft.AspNetCore.Http.Features.IFeatureCollection, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<Type,object>>type FeatureCollection = class
interface IFeatureCollection
interface seq<KeyValuePair<Type, obj>>
interface IEnumerablePublic Class FeatureCollection
Implements IEnumerable(Of KeyValuePair(Of Type, Object)), IFeatureCollection- Inheritance
-
FeatureCollection
- Implements
Constructors
| Name | Description |
|---|---|
| FeatureCollection() |
Initializes a new instance of FeatureCollection. |
| FeatureCollection(IFeatureCollection) |
Initializes a new instance of FeatureCollection with the specified defaults. |
| FeatureCollection(Int32) |
Initializes a new instance of FeatureCollection with the specified initial capacity. |
Properties
| Name | Description |
|---|---|
| IsReadOnly |
Indicates if the collection can be modified. |
| Item[Type] |
Gets or sets a given feature. Setting a null value removes the feature. |
| Revision |
Incremented for each modification and can be used to verify cached results. |
Methods
| Name | Description |
|---|---|
| Get<TFeature>() |
Retrieves the requested feature from the collection. |
| GetEnumerator() | Returns an enumerator that iterates through the collection. |
| Set<TFeature>(TFeature) |
Sets the given feature in the collection. |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IEnumerable.GetEnumerator() | |
Extension Methods
| Name | Description |
|---|---|
| GetRequiredFeature(IFeatureCollection, Type) |
Retrieves the requested feature from the collection. Throws an InvalidOperationException if the feature is not present. |
| GetRequiredFeature<TFeature>(IFeatureCollection) |
Retrieves the requested feature from the collection. Throws an InvalidOperationException if the feature is not present. |
Applies to
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