DeveloperExceptionPageExtensions Class

Microsoft.AspNetCore.Builder.IApplicationBuilder extension methods for the Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.

Namespace
Microsoft.AspNetCore.Builder
Assemblies
  • Microsoft.AspNetCore.Diagnostics

Syntax

public class DeveloperExceptionPageExtensions
class Microsoft.AspNetCore.Builder.DeveloperExceptionPageExtensions

Methods

UseDeveloperExceptionPage(Microsoft.AspNetCore.Builder.IApplicationBuilder)

Captures synchronous and asynchronous System.Exception instances from the pipeline and generates HTML error responses.

Arguments:app (Microsoft.AspNetCore.Builder.IApplicationBuilder) – The Microsoft.AspNetCore.Builder.IApplicationBuilder.
Return type:Microsoft.AspNetCore.Builder.IApplicationBuilder
Returns:A reference to the <em>app</em> after the operation has completed. 
public static IApplicationBuilder UseDeveloperExceptionPage(this IApplicationBuilder app)
UseDeveloperExceptionPage(Microsoft.AspNetCore.Builder.IApplicationBuilder, Microsoft.AspNetCore.Builder.DeveloperExceptionPageOptions)

Captures synchronous and asynchronous System.Exception instances from the pipeline and generates HTML error responses.

Arguments:
Return type:

Microsoft.AspNetCore.Builder.IApplicationBuilder
Returns:

A reference to the <em>app</em> after the operation has completed.

 
public static IApplicationBuilder UseDeveloperExceptionPage(this IApplicationBuilder app, DeveloperExceptionPageOptions options)