ServiceDescriptor.DescribeKeyed 方法

参考

定义

命名空间:: Microsoft.Extensions.DependencyInjection

程序集:: Microsoft.Extensions.DependencyInjection.Abstractions.dll

包:: Microsoft.Extensions.DependencyInjection.Abstractions v8.0.1

包:: Microsoft.Extensions.DependencyInjection.Abstractions v9.0.0-preview.7.24405.7

重要

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重载

DescribeKeyed(Type, Object, Func<IServiceProvider,Object,Object>, ServiceLifetime)	创建具有指定 `serviceType`、`implementationFactory` 和 `lifetime` 的 ServiceDescriptor 实例。
DescribeKeyed(Type, Object, Type, ServiceLifetime)	创建具有指定 `serviceType`、`implementationType` 和 `lifetime` 的 ServiceDescriptor 实例。

DescribeKeyed(Type, Object, Func<IServiceProvider,Object,Object>, ServiceLifetime)

Source:: ServiceDescriptor.cs

Source:: ServiceDescriptor.cs

Source:: ServiceDescriptor.cs

Source:: ServiceDescriptor.cs

创建具有指定 serviceType、implementationFactory 和 lifetime 的 ServiceDescriptor 实例。

public:
 static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ DescribeKeyed(Type ^ serviceType, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, System::Object ^> ^ implementationFactory, Microsoft::Extensions::DependencyInjection::ServiceLifetime lifetime);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor DescribeKeyed (Type serviceType, object? serviceKey, Func<IServiceProvider,object?,object> implementationFactory, Microsoft.Extensions.DependencyInjection.ServiceLifetime lifetime);

static member DescribeKeyed : Type * obj * Func<IServiceProvider, obj, obj> * Microsoft.Extensions.DependencyInjection.ServiceLifetime -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Shared Function DescribeKeyed (serviceType As Type, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, Object), lifetime As ServiceLifetime) As ServiceDescriptor

参数

serviceType: Type

服务的类型。

serviceKey: Object

服务的 ServiceKey。

implementationFactory: Func<IServiceProvider,Object,Object>

用于创建服务实现的新实例的工厂。

lifetime: ServiceLifetime

服务的生存期。

ServiceDescriptor

ServiceDescriptor 的新实例。

适用于

DescribeKeyed(Type, Object, Type, ServiceLifetime)

Source:: ServiceDescriptor.cs

Source:: ServiceDescriptor.cs

Source:: ServiceDescriptor.cs

Source:: ServiceDescriptor.cs

创建具有指定 serviceType、implementationType 和 lifetime 的 ServiceDescriptor 实例。

public:
 static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ DescribeKeyed(Type ^ serviceType, System::Object ^ serviceKey, Type ^ implementationType, Microsoft::Extensions::DependencyInjection::ServiceLifetime lifetime);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor DescribeKeyed (Type serviceType, object? serviceKey, Type implementationType, Microsoft.Extensions.DependencyInjection.ServiceLifetime lifetime);

static member DescribeKeyed : Type * obj * Type * Microsoft.Extensions.DependencyInjection.ServiceLifetime -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Shared Function DescribeKeyed (serviceType As Type, serviceKey As Object, implementationType As Type, lifetime As ServiceLifetime) As ServiceDescriptor

参数

serviceType: Type