How to clear specific TempData

Question

How to clear specific TempData in asp.net mvc. I am using more than two TempData var. I can to clear specific some of them.

TempData["USD"] = "updated";
TempData["EUR"] = "updated";
TempData["PKR"] = "updated";

TempData.Clear() will clear all TempData, how to do this for specific

Answer 1

just this worked for me fine, only removed TempData["USD"]

TempData.Remove("USD");

Answer 2

var value = filterContext.Controller.TempData["value"];
filterContext.Controller.TempData.Remove("value");