ExceptionHandlerServiceCollectionExtensions.AddExceptionHandler Method
Definition
Important
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Overloads
| AddExceptionHandler(IServiceCollection, Action<ExceptionHandlerOptions>) |
Adds services and options for the exception handler middleware. |
| AddExceptionHandler<T>(IServiceCollection) |
Adds an |
| AddExceptionHandler<TService>(IServiceCollection, Action<ExceptionHandlerOptions,TService>) |
Adds services and options for the exception handler middleware. |
AddExceptionHandler(IServiceCollection, Action<ExceptionHandlerOptions>)
Adds services and options for the exception handler middleware.
public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddExceptionHandler (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions> configureOptions);static member AddExceptionHandler : Microsoft.Extensions.DependencyInjection.IServiceCollection * Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions> -> Microsoft.Extensions.DependencyInjection.IServiceCollection<Extension()>
Public Function AddExceptionHandler (services As IServiceCollection, configureOptions As Action(Of ExceptionHandlerOptions)) As IServiceCollectionParameters
- services
- IServiceCollection
The IServiceCollection for adding services.
- configureOptions
- Action<ExceptionHandlerOptions>
A delegate to configure the ExceptionHandlerOptions.
Returns
Applies to
AddExceptionHandler<T>(IServiceCollection)
Adds an IExceptionHandler implementation to services. IExceptionHandler implementations are used by the exception handler middleware to handle unexpected request exceptions.
Multiple handlers can be added and they're called by the middleware in the order they're added.
public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddExceptionHandler<T> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services) where T : class, Microsoft.AspNetCore.Diagnostics.IExceptionHandler;static member AddExceptionHandler : Microsoft.Extensions.DependencyInjection.IServiceCollection -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'T : null and 'T :> Microsoft.AspNetCore.Diagnostics.IExceptionHandler)<Extension()>
Public Function AddExceptionHandler(Of T As {Class, IExceptionHandler}) (services As IServiceCollection) As IServiceCollectionType Parameters
- T
The type of the exception handler implementation.
Parameters
- services
- IServiceCollection
The IServiceCollection for adding services.
Returns
The modified IServiceCollection.
Applies to
AddExceptionHandler<TService>(IServiceCollection, Action<ExceptionHandlerOptions,TService>)
Adds services and options for the exception handler middleware.
public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddExceptionHandler<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions,TService> configureOptions) where TService : class;static member AddExceptionHandler : Microsoft.Extensions.DependencyInjection.IServiceCollection * Action<Microsoft.AspNetCore.Builder.ExceptionHandlerOptions, 'Service (requires 'Service : null)> -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'Service : null)<Extension()>
Public Function AddExceptionHandler(Of TService As Class) (services As IServiceCollection, configureOptions As Action(Of ExceptionHandlerOptions, TService)) As IServiceCollectionType Parameters
- TService
Parameters
- services
- IServiceCollection
The IServiceCollection for adding services.
- configureOptions
- Action<ExceptionHandlerOptions,TService>
A delegate to configure the ExceptionHandlerOptions.