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namespace System.Web.Mvc {
using System;
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = false)]
public abstract class ActionFilterAttribute : FilterAttribute, IActionFilter, IResultFilter {
// The OnXxx() methods are virtual rather than abstract so that a developer need override
// only the ones that interest him.
public virtual void OnActionExecuting(ActionExecutingContext filterContext) {
}
public virtual void OnActionExecuted(ActionExecutedContext filterContext) {
}
public virtual void OnResultExecuting(ResultExecutingContext filterContext) {
}
public virtual void OnResultExecuted(ResultExecutedContext filterContext) {
}
}
}
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