KeyedServiceExtensions.AddSingletonKeyedService Method
Definition
Important
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Overloads
| AddSingletonKeyedService<TKey,TService,TInstance>(IServiceCollection, TKey) |
Register a singleton keyed service |
| AddSingletonKeyedService<TKey,TService>(IServiceCollection, TKey, Func<IServiceProvider,TKey,TService>) |
Register a singleton keyed service |
AddSingletonKeyedService<TKey,TService,TInstance>(IServiceCollection, TKey)
- Source:
- KeyedService.cs
Register a singleton keyed service
public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddSingletonKeyedService<TKey,TService,TInstance> (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, TKey key) where TService : class where TInstance : class, TService;static member AddSingletonKeyedService : Microsoft.Extensions.DependencyInjection.IServiceCollection * 'Key -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'Service : null)<Extension()>
Public Function AddSingletonKeyedService(Of TKey, TService, TInstance) (collection As IServiceCollection, key As TKey) As IServiceCollectionType Parameters
- TKey
- TService
- TInstance
Parameters
- collection
- IServiceCollection
- key
- TKey
Returns
Applies to
AddSingletonKeyedService<TKey,TService>(IServiceCollection, TKey, Func<IServiceProvider,TKey,TService>)
- Source:
- KeyedService.cs
Register a singleton keyed service
public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddSingletonKeyedService<TKey,TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, TKey key, Func<IServiceProvider,TKey,TService> factory) where TService : class;static member AddSingletonKeyedService : Microsoft.Extensions.DependencyInjection.IServiceCollection * 'Key * Func<IServiceProvider, 'Key, 'Service (requires 'Service : null)> -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'Service : null)<Extension()>
Public Function AddSingletonKeyedService(Of TKey, TService) (collection As IServiceCollection, key As TKey, factory As Func(Of IServiceProvider, TKey, TService)) As IServiceCollectionType Parameters
- TKey
- TService
Parameters
- collection
- IServiceCollection
- key
- TKey
- factory
- Func<IServiceProvider,TKey,TService>