AutoActivationExtensions.ActivateSingleton Method

Definition

Namespace:

Microsoft.Extensions.DependencyInjection

Assembly:

Microsoft.Extensions.DependencyInjection.AutoActivation.dll

Package:

Microsoft.Extensions.DependencyInjection.AutoActivation v9.0.0-preview.3.24209.3

Overloads

ActivateSingleton(IServiceCollection, Type)	Enforces singleton activation at startup time rather than at runtime.
ActivateSingleton<TService>(IServiceCollection)	Enforces singleton activation at startup time rather than at runtime.

ActivateSingleton(IServiceCollection, Type)

Source:

AutoActivationExtensions.cs

Enforces singleton activation at startup time rather than at runtime.

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IServiceCollection ^ ActivateSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services, Type ^ serviceType);

public static Microsoft.Extensions.DependencyInjection.IServiceCollection ActivateSingleton (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Type serviceType);

static member ActivateSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type -> Microsoft.Extensions.DependencyInjection.IServiceCollection

<Extension()>
Public Function ActivateSingleton (services As IServiceCollection, serviceType As Type) As IServiceCollection

Parameters

services

IServiceCollection

The service collection containing the service.

serviceType

Type

The type of the service to activate.

Returns

IServiceCollection

The value of services.

ActivateSingleton<TService>(IServiceCollection)

Source:

AutoActivationExtensions.cs

Enforces singleton activation at startup time rather than at runtime.

public:
generic <typename TService>
 where TService : class[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IServiceCollection ^ ActivateSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services);

public static Microsoft.Extensions.DependencyInjection.IServiceCollection ActivateSingleton<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services) where TService : class;

static member ActivateSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'Service : null)

<Extension()>
Public Function ActivateSingleton(Of TService As Class) (services As IServiceCollection) As IServiceCollection

Type Parameters

TService

The type of the service to activate.

Parameters

services

IServiceCollection

The service collection containing the service.

Returns

IServiceCollection

The value of services.