ServiceDescriptor.KeyedSingleton Method
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KeyedSingleton(Type, Object, Func<IServiceProvider,Object,Object>) |
Creates an instance of ServiceDescriptor with the specified
|
KeyedSingleton(Type, Object, Object) |
Creates an instance of ServiceDescriptor with the specified
|
KeyedSingleton(Type, Object, Type) |
Creates an instance of ServiceDescriptor with the specified
|
KeyedSingleton<TService,TImplementation>(Object, Func<IServiceProvider,Object,TImplementation>) |
Creates an instance of ServiceDescriptor with the specified
|
KeyedSingleton<TService,TImplementation>(Object) |
Creates an instance of ServiceDescriptor with the specified
|
KeyedSingleton<TService>(Object, Func<IServiceProvider,Object,TService>) |
Creates an instance of ServiceDescriptor with the specified
|
KeyedSingleton<TService>(Object, TService) |
Creates an instance of ServiceDescriptor with the specified
|
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
serviceType
, implementationFactory
,
and the Singleton lifetime.
public:
static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(Type ^ serviceType, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, System::Object ^> ^ implementationFactory);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton (Type serviceType, object? serviceKey, Func<IServiceProvider,object?,object> implementationFactory);
static member KeyedSingleton : Type * obj * Func<IServiceProvider, obj, obj> -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor
Public Shared Function KeyedSingleton (serviceType As Type, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, Object)) As ServiceDescriptor
Parameters
- serviceType
- Type
The type of the service.
- serviceKey
- Object
The ServiceKey of the service.
- implementationFactory
- Func<IServiceProvider,Object,Object>
A factory to create new instances of the service implementation.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
serviceType
, implementationInstance
,
and the Singleton lifetime.
public:
static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(Type ^ serviceType, System::Object ^ serviceKey, System::Object ^ implementationInstance);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton (Type serviceType, object? serviceKey, object implementationInstance);
static member KeyedSingleton : Type * obj * obj -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor
Public Shared Function KeyedSingleton (serviceType As Type, serviceKey As Object, implementationInstance As Object) As ServiceDescriptor
Parameters
- serviceType
- Type
The type of the service.
- serviceKey
- Object
The ServiceKey of the service.
- implementationInstance
- Object
The instance of the implementation.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
service
and implementationType
and the Singleton lifetime.
public:
static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(Type ^ service, System::Object ^ serviceKey, Type ^ implementationType);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton (Type service, object? serviceKey, Type implementationType);
static member KeyedSingleton : Type * obj * Type -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor
Public Shared Function KeyedSingleton (service As Type, serviceKey As Object, implementationType As Type) As ServiceDescriptor
Parameters
- service
- Type
The type of the service.
- serviceKey
- Object
The ServiceKey of the service.
- implementationType
- Type
The type of the implementation.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
TService
, TImplementation
,
implementationFactory
,
and the Singleton lifetime.
public:
generic <typename TService, typename TImplementation>
where TService : class where TImplementation : class, TService static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, TImplementation> ^ implementationFactory);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService,TImplementation> (object? serviceKey, Func<IServiceProvider,object?,TImplementation> implementationFactory) where TService : class where TImplementation : class, TService;
static member KeyedSingleton : obj * Func<IServiceProvider, obj, #'Service> -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)
Public Shared Function KeyedSingleton(Of TService As Class, TImplementation As Class) (serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, TImplementation)) As ServiceDescriptor
Type Parameters
- TService
The type of the service.
- TImplementation
The type of the implementation.
Parameters
- serviceKey
- Object
The ServiceKey of the service.
- implementationFactory
- Func<IServiceProvider,Object,TImplementation>
A factory to create new instances of the service implementation.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
TService
, TImplementation
,
and the Singleton lifetime.
public:
generic <typename TService, typename TImplementation>
where TService : class where TImplementation : class, TService static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService,TImplementation> (object? serviceKey) where TService : class where TImplementation : class, TService;
static member KeyedSingleton : obj -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)
Public Shared Function KeyedSingleton(Of TService As Class, TImplementation As Class) (serviceKey As Object) As ServiceDescriptor
Type Parameters
- TService
The type of the service.
- TImplementation
The type of the implementation.
Parameters
- serviceKey
- Object
The ServiceKey of the service.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
TService
, implementationFactory
,
and the Singleton lifetime.
public:
generic <typename TService>
where TService : class static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, TService> ^ implementationFactory);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService> (object? serviceKey, Func<IServiceProvider,object?,TService> implementationFactory) where TService : class;
static member KeyedSingleton : obj * Func<IServiceProvider, obj, 'Service (requires 'Service : null)> -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)
Public Shared Function KeyedSingleton(Of TService As Class) (serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, TService)) As ServiceDescriptor
Type Parameters
- TService
The type of the service.
Parameters
- serviceKey
- Object
The ServiceKey of the service.
- implementationFactory
- Func<IServiceProvider,Object,TService>
A factory to create new instances of the service implementation.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
- Source:
- ServiceDescriptor.cs
Creates an instance of ServiceDescriptor with the specified
TService
, implementationInstance
,
and the Singleton lifetime.
public:
generic <typename TService>
where TService : class static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey, TService implementationInstance);
public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService> (object? serviceKey, TService implementationInstance) where TService : class;
static member KeyedSingleton : obj * 'Service -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)
Public Shared Function KeyedSingleton(Of TService As Class) (serviceKey As Object, implementationInstance As TService) As ServiceDescriptor
Type Parameters
- TService
The type of the service.
Parameters
- serviceKey
- Object
The ServiceKey of the service.
- implementationInstance
- TService
The instance of the implementation.
Returns
A new instance of ServiceDescriptor.
Applies to
.NET 9 (package-provided) e altre versioni
Prodotto | Versioni |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided) |
.NET Standard | 2.0 (package-provided), 2.1 (package-provided) |
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