ServiceDescriptor 构造函数

定义

命名空间:

Microsoft.Extensions.DependencyInjection

程序集:

Microsoft.Extensions.DependencyInjection.Abstractions.dll

包:

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

重载

ServiceDescriptor(Type, Object)	使用指定的 instance 作为 Singleton 来初始化 ServiceDescriptor 的新实例。
ServiceDescriptor(Type, Func<IServiceProvider,Object>, ServiceLifetime)	用指定的 ServiceDescriptor 初始化 factory 的新实例。
ServiceDescriptor(Type, Object, Object)	使用指定的 instance 作为 Singleton 来初始化 ServiceDescriptor 的新实例。
ServiceDescriptor(Type, Type, ServiceLifetime)	用指定的 ServiceDescriptor 初始化 implementationType 的新实例。
ServiceDescriptor(Type, Object, Func<IServiceProvider,Object,Object>, ServiceLifetime)	用指定的 ServiceDescriptor 初始化 factory 的新实例。
ServiceDescriptor(Type, Object, Type, ServiceLifetime)	用指定的 ServiceDescriptor 初始化 implementationType 的新实例。

ServiceDescriptor(Type, Object)

Source:

ServiceDescriptor.cs

使用指定的 instance 作为 Singleton 来初始化 ServiceDescriptor 的新实例。

public:
 ServiceDescriptor(Type ^ serviceType, System::Object ^ instance);

public ServiceDescriptor (Type serviceType, object instance);

new Microsoft.Extensions.DependencyInjection.ServiceDescriptor : Type * obj -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Sub New (serviceType As Type, instance As Object)

参数

serviceType

Type

服务的 Type。

instance

Object

实现服务的实例。

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

Source:

ServiceDescriptor.cs

用指定的 ServiceDescriptor 初始化 factory 的新实例。

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

public ServiceDescriptor (Type serviceType, Func<IServiceProvider,object> factory, Microsoft.Extensions.DependencyInjection.ServiceLifetime lifetime);

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

Public Sub New (serviceType As Type, factory As Func(Of IServiceProvider, Object), lifetime As ServiceLifetime)

参数

serviceType

Type

服务的 Type。

factory

Func<IServiceProvider,Object>

用于创建服务实例的工厂。

lifetime

ServiceLifetime

服务的 ServiceLifetime。

ServiceDescriptor(Type, Object, Object)

Source:

ServiceDescriptor.cs

使用指定的 instance 作为 Singleton 来初始化 ServiceDescriptor 的新实例。

public:
 ServiceDescriptor(Type ^ serviceType, System::Object ^ serviceKey, System::Object ^ instance);

public ServiceDescriptor (Type serviceType, object? serviceKey, object instance);

new Microsoft.Extensions.DependencyInjection.ServiceDescriptor : Type * obj * obj -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Sub New (serviceType As Type, serviceKey As Object, instance As Object)

参数

serviceType

Type

服务的 Type。

serviceKey

Object

服务的 ServiceKey。

instance

Object

实现服务的实例。

ServiceDescriptor(Type, Type, ServiceLifetime)

Source:

ServiceDescriptor.cs

用指定的 ServiceDescriptor 初始化 implementationType 的新实例。

public:
 ServiceDescriptor(Type ^ serviceType, Type ^ implementationType, Microsoft::Extensions::DependencyInjection::ServiceLifetime lifetime);

public ServiceDescriptor (Type serviceType, Type implementationType, Microsoft.Extensions.DependencyInjection.ServiceLifetime lifetime);

new Microsoft.Extensions.DependencyInjection.ServiceDescriptor : Type * Type * Microsoft.Extensions.DependencyInjection.ServiceLifetime -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Sub New (serviceType As Type, implementationType As Type, lifetime As ServiceLifetime)

参数

serviceType

Type

服务的 Type。

implementationType

Type

实现服务的 Type。

lifetime

ServiceLifetime

服务的 ServiceLifetime。

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

Source:

ServiceDescriptor.cs

用指定的 ServiceDescriptor 初始化 factory 的新实例。

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

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

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

Public Sub New (serviceType As Type, serviceKey As Object, factory As Func(Of IServiceProvider, Object, Object), lifetime As ServiceLifetime)

参数

serviceType

Type

服务的 Type。

serviceKey

Object

服务的 ServiceKey。

factory

Func<IServiceProvider,Object,Object>

用于创建服务实例的工厂。

lifetime

ServiceLifetime

服务的 ServiceLifetime。

ServiceDescriptor(Type, Object, Type, ServiceLifetime)

Source:

ServiceDescriptor.cs

用指定的 ServiceDescriptor 初始化 implementationType 的新实例。

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

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

new Microsoft.Extensions.DependencyInjection.ServiceDescriptor : Type * obj * Type * Microsoft.Extensions.DependencyInjection.ServiceLifetime -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Sub New (serviceType As Type, serviceKey As Object, implementationType As Type, lifetime As ServiceLifetime)

参数

serviceType

Type

服务的 Type。

serviceKey

Object

服务的 ServiceKey。

implementationType

Type

实现服务的 Type。

lifetime

ServiceLifetime

服务的 ServiceLifetime。