ServiceCollectionDescriptorExtensions.TryAdd Método

Definição

Namespace:

Microsoft.Extensions.DependencyInjection.Extensions

Assembly:

Microsoft.Extensions.DependencyInjection.Abstractions.dll

Pacote:

Microsoft.Extensions.DependencyInjection.Abstractions v9.0.0

Sobrecargas

TryAdd(IServiceCollection, ServiceDescriptor)	Adicionará o descriptor especificado à collection se o tipo de serviço ainda não tiver sido registrado.
TryAdd(IServiceCollection, IEnumerable<ServiceDescriptor>)	Adicionará o descriptors especificado à collection se o tipo de serviço ainda não tiver sido registrado.

TryAdd(IServiceCollection, ServiceDescriptor)

Origem:

ServiceCollectionDescriptorExtensions.cs

Adicionará o descriptor especificado à collection se o tipo de serviço ainda não tiver sido registrado.

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)

Parâmetros

collection

IServiceCollection

O IServiceCollection.

descriptor

ServiceDescriptor

O ServiceDescriptor a ser adicionado.

TryAdd(IServiceCollection, IEnumerable<ServiceDescriptor>)

Origem:

ServiceCollectionDescriptorExtensions.cs

Adicionará o descriptors especificado à collection se o tipo de serviço ainda não tiver sido registrado.

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))

Parâmetros

collection

IServiceCollection

O IServiceCollection.

descriptors

IEnumerable<ServiceDescriptor>

Os ServiceDescriptors a serem adicionados.