ASP0010: Do not use UseStartup with WebApplicationBuilder.WebHost
Value | |
---|---|
Rule ID | ASP0010 |
Category | Usage |
Fix is breaking or non-breaking | Non-breaking |
Cause
UseStartup
can't be used with WebApplicationBuilder.WebHost
.
Rule description
The WebApplicationBuilder
doesn't support configuration via a Startup
class.
var builder = WebApplication.CreateBuilder(args);
builder.WebHost.UseStartup<Startup>();
var app = builder.Build();
app.Run();
How to fix violations
To fix a violation of this rule, leverage the Configuration
and Services
properties on the WebApplicationBuilder
to modify configuration and DI directly, without the need for a startup class.
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddAuthentication();
var app = builder.Build();
app.Run();
When to suppress warnings
Do not suppress a warning from this rule. A misconfigured application can result in unexpected behavior at runtime.
Met ons samenwerken op GitHub
De bron voor deze inhoud vindt u op GitHub, waar u ook problemen en pull-aanvragen kunt maken en controleren. Bekijk onze gids voor inzenders voor meer informatie.