Share via

ISupportsStartup.UseStartup Method

  • Reference

Definition

Namespace:
Microsoft.AspNetCore.Hosting.Infrastructure
Assembly:
Microsoft.AspNetCore.Hosting.dll
Package:
Microsoft.AspNetCore.App.Ref v6.0.6
Package:
Microsoft.AspNetCore.App.Ref v7.0.5
Package:
Microsoft.AspNetCore.App.Ref v8.0.0
Package:
Microsoft.AspNetCore.App.Ref v9.0.0

Overloads

UseStartup(Type)

Specify the startup type to be used by the web host.
UseStartup<TStartup>(Func<WebHostBuilderContext,TStartup>)

Specify a factory that creates the startup instance to be used by the web host.

UseStartup(Type)

Source:
ISupportsStartup.cs

Specify the startup type to be used by the web host.

public Microsoft.AspNetCore.Hosting.IWebHostBuilder UseStartup (Type startupType);
abstract member UseStartup : Type -> Microsoft.AspNetCore.Hosting.IWebHostBuilder
Public Function UseStartup (startupType As Type) As IWebHostBuilder

Parameters

startupType
Type

The Type to be used.

Returns

IWebHostBuilder

The IWebHostBuilder.

Applies to

UseStartup<TStartup>(Func<WebHostBuilderContext,TStartup>)

Source:
ISupportsStartup.cs

Specify a factory that creates the startup instance to be used by the web host.

public Microsoft.AspNetCore.Hosting.IWebHostBuilder UseStartup<TStartup> (Func<Microsoft.AspNetCore.Hosting.WebHostBuilderContext,TStartup> startupFactory);
abstract member UseStartup : Func<Microsoft.AspNetCore.Hosting.WebHostBuilderContext, 'Startup> -> Microsoft.AspNetCore.Hosting.IWebHostBuilder
Public Function UseStartup(Of TStartup) (startupFactory As Func(Of WebHostBuilderContext, TStartup)) As IWebHostBuilder

Type Parameters

TStartup

Parameters

startupFactory
Func<WebHostBuilderContext,TStartup>

A delegate that specifies a factory for the startup class.

Returns

IWebHostBuilder

The IWebHostBuilder.

Remarks

When in a trimmed app, all public methods of TStartup are preserved. This should match the Startup type directly (and not a base type).

Applies to