ServiceCollectionMap.TryAddSingletonEnumerable Method
Definition
Important
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Overloads
| TryAddSingletonEnumerable(Type, Object) |
Adds a Singleton service implemented by the given instance to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type. |
| TryAddSingletonEnumerable(Type, Type) |
Adds a Singleton service implemented by the given concrete type to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type. |
| TryAddSingletonEnumerable<TService,TImplementation>() |
Adds a Singleton service implemented by the given concrete type to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type. |
| TryAddSingletonEnumerable<TService,TImplementation>(Func<IServiceProvider,TImplementation>) |
Adds a Singleton service implemented by the given factory to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type. |
| TryAddSingletonEnumerable<TService>(TService) |
Adds a Singleton service implemented by the given instance to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type. |
TryAddSingletonEnumerable(Type, Object)
Adds a Singleton service implemented by the given instance to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap TryAddSingletonEnumerable (Type serviceType, object implementation);abstract member TryAddSingletonEnumerable : Type * obj -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap
override this.TryAddSingletonEnumerable : Type * obj -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMapPublic Overridable Function TryAddSingletonEnumerable (serviceType As Type, implementation As Object) As ServiceCollectionMapParameters
- serviceType
- Type
The contract for the service.
- implementation
- Object
The object that implements the service.
Returns
The map, such that further calls can be chained.
Applies to
TryAddSingletonEnumerable(Type, Type)
Adds a Singleton service implemented by the given concrete type to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap TryAddSingletonEnumerable (Type serviceType, Type implementationType);abstract member TryAddSingletonEnumerable : Type * Type -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap
override this.TryAddSingletonEnumerable : Type * Type -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMapPublic Overridable Function TryAddSingletonEnumerable (serviceType As Type, implementationType As Type) As ServiceCollectionMapParameters
- serviceType
- Type
The contract for the service.
- implementationType
- Type
The concrete type that implements the service.
Returns
The map, such that further calls can be chained.
Applies to
TryAddSingletonEnumerable<TService,TImplementation>()
Adds a Singleton service implemented by the given concrete type to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap TryAddSingletonEnumerable<TService,TImplementation> () where TService : class where TImplementation : class, TService;abstract member TryAddSingletonEnumerable : unit -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap (requires 'Service : null)
override this.TryAddSingletonEnumerable : unit -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap (requires 'Service : null)Public Overridable Function TryAddSingletonEnumerable(Of TService As Class, TImplementation As Class) () As ServiceCollectionMapType Parameters
- TService
The contract for the service.
- TImplementation
The concrete type that implements the service.
Returns
The map, such that further calls can be chained.
Applies to
TryAddSingletonEnumerable<TService,TImplementation>(Func<IServiceProvider,TImplementation>)
Adds a Singleton service implemented by the given factory to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap TryAddSingletonEnumerable<TService,TImplementation> (Func<IServiceProvider,TImplementation> factory) where TService : class where TImplementation : class, TService;abstract member TryAddSingletonEnumerable : Func<IServiceProvider, #'Service> -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap (requires 'Service : null)
override this.TryAddSingletonEnumerable : Func<IServiceProvider, #'Service> -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap (requires 'Service : null)Public Overridable Function TryAddSingletonEnumerable(Of TService As Class, TImplementation As Class) (factory As Func(Of IServiceProvider, TImplementation)) As ServiceCollectionMapType Parameters
- TService
The contract for the service.
- TImplementation
The concrete type that implements the service.
Parameters
- factory
- Func<IServiceProvider,TImplementation>
The factory that implements this service.
Returns
The map, such that further calls can be chained.
Applies to
TryAddSingletonEnumerable<TService>(TService)
Adds a Singleton service implemented by the given instance to the list of services that implement the given contract. The service is only added if the collection contains no other registration for the same service and implementation type.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap TryAddSingletonEnumerable<TService> (TService implementation) where TService : class;abstract member TryAddSingletonEnumerable : 'Service -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap (requires 'Service : null)
override this.TryAddSingletonEnumerable : 'Service -> Microsoft.EntityFrameworkCore.Infrastructure.ServiceCollectionMap (requires 'Service : null)Public Overridable Function TryAddSingletonEnumerable(Of TService As Class) (implementation As TService) As ServiceCollectionMapType Parameters
- TService
The contract for the service.
Parameters
- implementation
- TService
The object that implements the service.
Returns
The map, such that further calls can be chained.
Applies to
Entity Framework