Controller.OnResultExecuting Method
Called before the action result that is returned by an action method is executed.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Protected Overridable Sub OnResultExecuting ( _
filterContext As ResultExecutingContext _
)
protected virtual void OnResultExecuting(
ResultExecutingContext filterContext
)
protected:
virtual void OnResultExecuting(
ResultExecutingContext^ filterContext
)
Parameters
- filterContext
Type: System.Web.Mvc.ResultExecutingContext
Information about the current request and action result
Remarks
If this method is overridden in a derived Controller class, it will be called for every action method in the class. For more flexibility, derive a class from ActionFilterAttribute and override this method in the derived ActionFilterAttribute class.
Examples
The following example shows how to write trace information about the current clock ticks before the action result is returned to the response.
protected override void OnResultExecuting(ResultExecutingContext ctx) {
base.OnResultExecuting(ctx);
ctx.HttpContext.Trace.Write("Log: OnResultExecuting",
"Before Result " +
ctx.HttpContext.Timestamp.Ticks.ToString());
}
Protected Overloads Overrides Sub OnResultExecuting(ByVal ctx As ResultExecutingContext)
MyBase.OnResultExecuting(ctx)
ctx.HttpContext.Trace.Write("Log: OnResultExecuting", "Before Result " & ctx.HttpContext.Timestamp.Ticks.ToString())
End Sub