ServiceCollectionDescriptorExtensions.TryAdd Metoda

Definicja

Przestrzeń nazw:

Microsoft.Extensions.DependencyInjection.Extensions

Zestaw:

Microsoft.Extensions.DependencyInjection.Abstractions.dll

Pakiet:

Microsoft.Extensions.DependencyInjection.Abstractions v9.0.0

Przeciążenia

TryAdd(IServiceCollection, ServiceDescriptor)	Dodaje określony descriptor element do collection elementu , jeśli typ usługi nie został jeszcze zarejestrowany.
TryAdd(IServiceCollection, IEnumerable<ServiceDescriptor>)	Dodaje określony descriptors element do collection elementu , jeśli typ usługi nie został jeszcze zarejestrowany.

TryAdd(IServiceCollection, ServiceDescriptor)

Źródło:

ServiceCollectionDescriptorExtensions.cs

Dodaje określony descriptor element do collection elementu , jeśli typ usługi nie został jeszcze zarejestrowany.

public:
[System::Runtime::CompilerServices::Extension]
 static void TryAdd(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ descriptor);

public static void TryAdd (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Microsoft.Extensions.DependencyInjection.ServiceDescriptor descriptor);

static member TryAdd : Microsoft.Extensions.DependencyInjection.IServiceCollection * Microsoft.Extensions.DependencyInjection.ServiceDescriptor -> unit

<Extension()>
Public Sub TryAdd (collection As IServiceCollection, descriptor As ServiceDescriptor)

Parametry

collection

IServiceCollection

Element IServiceCollection.

descriptor

ServiceDescriptor

Element do dodania ServiceDescriptor .

TryAdd(IServiceCollection, IEnumerable<ServiceDescriptor>)

Źródło:

ServiceCollectionDescriptorExtensions.cs

Dodaje określony descriptors element do collection elementu , jeśli typ usługi nie został jeszcze zarejestrowany.

public:
[System::Runtime::CompilerServices::Extension]
 static void TryAdd(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Collections::Generic::IEnumerable<Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^> ^ descriptors);

public static void TryAdd (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, System.Collections.Generic.IEnumerable<Microsoft.Extensions.DependencyInjection.ServiceDescriptor> descriptors);

static member TryAdd : Microsoft.Extensions.DependencyInjection.IServiceCollection * seq<Microsoft.Extensions.DependencyInjection.ServiceDescriptor> -> unit

<Extension()>
Public Sub TryAdd (collection As IServiceCollection, descriptors As IEnumerable(Of ServiceDescriptor))

Parametry

collection

IServiceCollection

Element IServiceCollection.

descriptors

IEnumerable<ServiceDescriptor>

Element ServiceDescriptors do dodania.