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ActivatorUtilities.CreateInstance Method
Definition
- Namespace:
- Microsoft.Extensions.DependencyInjection
- Assembly:
- Microsoft.Extensions.DependencyInjection.Abstractions.dll
- Package:
- Microsoft.Extensions.DependencyInjection.Abstractions v11.0.0-preview.5.26302.115
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| Name | Description |
|---|---|
| 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. |
CreateInstance(IServiceProvider, Type, Object[])
- Source:
- ActivatorUtilities.cs
- Source:
- ActivatorUtilities.cs
- Source:
- ActivatorUtilities.cs
- Source:
- ActivatorUtilities.cs
Instantiates a type with constructor arguments provided directly and/or from an IServiceProvider.
public:
static System::Object ^ CreateInstance(IServiceProvider ^ provider, Type ^ instanceType, ... cli::array <System::Object ^> ^ parameters);public static object CreateInstance(IServiceProvider provider, Type instanceType, params object[] parameters);static member CreateInstance : IServiceProvider * Type * obj[] -> objPublic Shared Function CreateInstance (provider As IServiceProvider, instanceType As Type, ParamArray parameters As Object()) As ObjectParameters
- provider
- IServiceProvider
The service provider used to resolve dependencies.
- instanceType
- Type
The type to activate.
- parameters
- Object[]
Constructor arguments not provided by the provider.
Returns
An activated object of type instanceType.
Exceptions
.NET 8 and later only: provider is null.
Applies to
CreateInstance<T>(IServiceProvider, Object[])
- Source:
- ActivatorUtilities.cs
- Source:
- ActivatorUtilities.cs
- Source:
- ActivatorUtilities.cs
- Source:
- ActivatorUtilities.cs
Instantiates a type with constructor arguments provided directly and/or from an IServiceProvider.
public:
generic <typename T>
static T CreateInstance(IServiceProvider ^ provider, ... cli::array <System::Object ^> ^ parameters);public static T CreateInstance<T>(IServiceProvider provider, params object[] parameters);static member CreateInstance : IServiceProvider * obj[] -> 'TPublic Shared Function CreateInstance(Of T) (provider As IServiceProvider, ParamArray parameters As Object()) As TType Parameters
- T
The type to activate.
Parameters
- provider
- IServiceProvider
The service provider used to resolve dependencies.
- parameters
- Object[]
Constructor arguments not provided by provider.
Returns
An activated object of type T.
Exceptions
.NET 8 and later only: provider is null.
Applies to
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