ServiceCollectionDescriptorExtensions.TryAddKeyedSingleton Metod
Definition
Viktigt
En del information gäller för förhandsversionen av en produkt och kan komma att ändras avsevärt innan produkten blir allmänt tillgänglig. Microsoft lämnar inga garantier, uttryckliga eller underförstådda, avseende informationen som visas här.
Överlagringar
| Name | Description |
|---|---|
| TryAddKeyedSingleton(IServiceCollection, Type, Object) |
Lägger till den angivna |
| TryAddKeyedSingleton(IServiceCollection, Type, Object, Func<IServiceProvider,Object,Object>) |
Lägger till den angivna |
| TryAddKeyedSingleton(IServiceCollection, Type, Object, Type) |
Lägger till den angivna |
| TryAddKeyedSingleton<TService,TImplementation>(IServiceCollection, Object) |
Lägger till den angivna |
| TryAddKeyedSingleton<TService>(IServiceCollection, Object) |
Lägger till den angivna |
| TryAddKeyedSingleton<TService>(IServiceCollection, Object, Func<IServiceProvider,Object,TService>) |
Lägger till den angivna |
| TryAddKeyedSingleton<TService>(IServiceCollection, Object, TService) |
Lägger till den angivna |
TryAddKeyedSingleton(IServiceCollection, Type, Object)
Lägger till den angivna service som en Singleton tjänst i collection om tjänsttypen inte redan har registrerats.
public:
[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, System::Object ^ serviceKey);
public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey);
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj -> unit
<Extension()>
Public Sub TryAddKeyedSingleton (collection As IServiceCollection, service As Type, serviceKey As Object)
Parametrar
- collection
- IServiceCollection
- service
- Type
Vilken typ av tjänst som ska registreras.
- serviceKey
- Object
Tjänstnyckeln.
Se även
Gäller för
TryAddKeyedSingleton(IServiceCollection, Type, Object, Func<IServiceProvider,Object,Object>)
Lägger till den angivna service som en Singleton tjänst med den fabrik som anges i implementationFactorycollection i om tjänsttypen inte redan har registrerats.
public:
[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, System::Object ^> ^ implementationFactory);
public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey, Func<IServiceProvider,object?,object> implementationFactory);
public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey, Func<IServiceProvider,object,object> implementationFactory);
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj * Func<IServiceProvider, obj, obj> -> unit
<Extension()>
Public Sub TryAddKeyedSingleton (collection As IServiceCollection, service As Type, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, Object))
Parametrar
- collection
- IServiceCollection
- service
- Type
Vilken typ av tjänst som ska registreras.
- serviceKey
- Object
Tjänstnyckeln.
- implementationFactory
- Func<IServiceProvider,Object,Object>
Fabriken som skapar tjänsten.
Se även
Gäller för
TryAddKeyedSingleton(IServiceCollection, Type, Object, Type)
Lägger till den angivna service som en Singleton tjänst med implementeringen implementationType till collection om tjänsttypen inte redan har registrerats.
public:
[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, System::Object ^ serviceKey, Type ^ implementationType);
public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey, Type implementationType);
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj * Type -> unit
<Extension()>
Public Sub TryAddKeyedSingleton (collection As IServiceCollection, service As Type, serviceKey As Object, implementationType As Type)
Parametrar
- collection
- IServiceCollection
- service
- Type
Vilken typ av tjänst som ska registreras.
- serviceKey
- Object
Tjänstnyckeln.
- implementationType
- Type
Implementeringstypen för tjänsten.
Se även
Gäller för
TryAddKeyedSingleton<TService,TImplementation>(IServiceCollection, Object)
Lägger till den angivna TService som en Singleton tjänstimplementeringstyp som anges i TImplementationcollection om tjänsttypen inte redan har registrerats.
public:
generic <typename TService, typename TImplementation>
where TService : class where TImplementation : class, TService[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Object ^ serviceKey);
public static void TryAddKeyedSingleton<TService,TImplementation>(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, object? serviceKey) where TService : class where TImplementation : class, TService;
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class, TImplementation As Class) (collection As IServiceCollection, serviceKey As Object)
Typparametrar
- TService
Vilken typ av tjänst som ska läggas till.
- TImplementation
Vilken typ av implementering som ska användas.
Parametrar
- collection
- IServiceCollection
- serviceKey
- Object
Tjänstnyckeln.
Se även
Gäller för
TryAddKeyedSingleton<TService>(IServiceCollection, Object)
Lägger till den angivna TService som en Singleton tjänst i collection om tjänsttypen inte redan har registrerats.
public:
generic <typename TService>
where TService : class[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Object ^ serviceKey);
public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, object? serviceKey) where TService : class;
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class) (collection As IServiceCollection, serviceKey As Object)
Typparametrar
- TService
Vilken typ av tjänst som ska läggas till.
Parametrar
- collection
- IServiceCollection
- serviceKey
- Object
Tjänstnyckeln.
Se även
Gäller för
TryAddKeyedSingleton<TService>(IServiceCollection, Object, Func<IServiceProvider,Object,TService>)
Lägger till den angivna TService som en Singleton tjänst med den fabrik som anges i implementationFactoryservices i om tjänsttypen inte redan har registrerats.
public:
generic <typename TService>
where TService : class[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, TService> ^ implementationFactory);
public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection services, object? serviceKey, Func<IServiceProvider,object?,TService> implementationFactory) where TService : class;
public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection services, object? serviceKey, Func<IServiceProvider,object,TService> implementationFactory) where TService : class;
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj * Func<IServiceProvider, obj, 'Service (requires 'Service : null)> -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class) (services As IServiceCollection, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, TService))
Typparametrar
- TService
Vilken typ av tjänst som ska läggas till.
Parametrar
- services
- IServiceCollection
- serviceKey
- Object
Tjänstnyckeln.
- implementationFactory
- Func<IServiceProvider,Object,TService>
Fabriken som skapar tjänsten.
Se även
Gäller för
TryAddKeyedSingleton<TService>(IServiceCollection, Object, TService)
Lägger till den angivna TService som en Singleton tjänst med en instans som anges i instancecollection om tjänsttypen inte redan har registrerats.
public:
generic <typename TService>
where TService : class[System::Runtime::CompilerServices::Extension]
static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Object ^ serviceKey, TService instance);
public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, object? serviceKey, TService instance) where TService : class;
static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj * 'Service -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class) (collection As IServiceCollection, serviceKey As Object, instance As TService)
Typparametrar
- TService
Vilken typ av tjänst som ska läggas till.
Parametrar
- collection
- IServiceCollection
- serviceKey
- Object
Tjänstnyckeln.
- instance
- TService
Den instans av tjänsten som ska läggas till.