ExceptionFilterAttribute.OnExceptionAsync(ExceptionContext) 方法

  • 参考

定义

命名空间:
Microsoft.AspNetCore.Mvc.Filters
程序集:
Microsoft.AspNetCore.Mvc.Core.dll
包:
Microsoft.AspNetCore.Mvc.Core v1.0.0
包:
Microsoft.AspNetCore.Mvc.Core v1.1.0
包:
Microsoft.AspNetCore.Mvc.Core v2.0.0
包:
Microsoft.AspNetCore.Mvc.Core v2.1.0
包:
Microsoft.AspNetCore.Mvc.Core v2.2.0
包:
Microsoft.AspNetCore.App.Ref v3.0.1
包:
Microsoft.AspNetCore.App.Ref v3.1.10
包:
Microsoft.AspNetCore.App.Ref v5.0.0
包:
Microsoft.AspNetCore.App.Ref v6.0.6
包:
Microsoft.AspNetCore.App.Ref v7.0.5
包:
Microsoft.AspNetCore.App.Ref v8.0.0

在操作引发 Exception后调用 。

public:
 virtual System::Threading::Tasks::Task ^ OnExceptionAsync(Microsoft::AspNetCore::Mvc::Filters::ExceptionContext ^ context);
public virtual System.Threading.Tasks.Task OnExceptionAsync (Microsoft.AspNetCore.Mvc.Filters.ExceptionContext context);
abstract member OnExceptionAsync : Microsoft.AspNetCore.Mvc.Filters.ExceptionContext -> System.Threading.Tasks.Task
override this.OnExceptionAsync : Microsoft.AspNetCore.Mvc.Filters.ExceptionContext -> System.Threading.Tasks.Task
Public Overridable Function OnExceptionAsync (context As ExceptionContext) As Task

参数

context
ExceptionContext

ExceptionContext。

返回

Task

完成 Task 时表示筛选器已执行。

实现

OnExceptionAsync(ExceptionContext)

适用于