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ActivatorUtilities Class

  • Reference

Definition

Namespace:
Microsoft.Extensions.DependencyInjection
Assembly:
Microsoft.Extensions.DependencyInjection.Abstractions.dll
Package:
Microsoft.Extensions.DependencyInjection.Abstractions v10.0.0-preview.1.25080.5
Source:
ActivatorUtilities.cs
Source:
ActivatorUtilities.cs
Source:
ActivatorUtilities.cs

Important

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Helper code for the various activator services.

C# 
public static class ActivatorUtilities
Inheritance
Object
ActivatorUtilities

Methods

CreateFactory(Type, Type[])

Creates a delegate that will instantiate a type with constructor arguments provided directly and/or from an IServiceProvider.
CreateFactory<T>(Type[])

Creates a delegate that will instantiate a type with constructor arguments provided directly and/or from an IServiceProvider.
CreateInstance(IServiceProvider, Type, Object[])

Instantiates a type with constructor arguments provided directly and/or from an IServiceProvider.
CreateInstance<T>(IServiceProvider, Object[])

Instantiates a type with constructor arguments provided directly and/or from an IServiceProvider.
GetServiceOrCreateInstance(IServiceProvider, Type)

Retrieve an instance of the given type from the service provider. If one is not found then instantiate it directly.
GetServiceOrCreateInstance<T>(IServiceProvider)

Retrieve an instance of the given type from the service provider. If one is not found then instantiate it directly.

Applies to

Produkt Versiounen
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Standard 2.0 (package-provided), 2.1 (package-provided)