namespace Microsoft.AspNetCore.Mvc.Filters
{
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
    public abstract class ActionFilterAttribute : Attribute, IActionFilter, IAsyncActionFilter, IAsyncResultFilter, IFilterMetadata, IOrderedFilter, IResultFilter
    {
        public virtual void OnActionExecuted(ActionExecutedContext! context);
    }
}