#7 Implementing Custom Error Attributes

We can implement Custom Error Handling attribute by implementing ActionFilterAttribute.It has Four methods OnActionExecuted,OnActionExecuting,OnResultExecuted,OnResultExecuting methods which would be overridden in custom class.

class LogAttribute : ActionFilterAttribute
{
public override void OnActionExecuted(ActionExecutedContext filterContext)
{
base.OnActionExecuted(filterContext);
}

public override void OnActionExecuting(ActionExecutingContext filterContext)
{
base.OnActionExecuting(filterContext);
}

public override void OnResultExecuted(ResultExecutedContext filterContext)
{
base.OnResultExecuted(filterContext);
}

public override void OnResultExecuting(ResultExecutingContext filterContext)
{
base.OnResultExecuting(filterContext);
}
}