ActionFilterAttribute.OnActionExecuting Method (ActionExecutingContext)


Called by the ASP.NET MVC framework before the action method executes.

Namespace:   System.Web.Mvc
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

public virtual void OnActionExecuting(
	ActionExecutingContext filterContext


Type: System.Web.Mvc.ActionExecutingContext

The filter context.

The ASP.NET MVC framework will call the OnActionExecuting method of your action filter before it calls the action method that is marked with your action filter attribute. Similarly, the framework will call the OnActionExecuted method after the action method has finished.

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