System.Web.HttpRequest.this C# (CSharp) Method

		public string this [string key] {
			[AspNetHostingPermission (SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Low)]
			get {
				// "The QueryString, Form, Cookies, or ServerVariables collection member
				// specified in the key parameter."
				string val = QueryString [key];
				if (val == null)
					val = Form [key];
				if (val == null) {
					HttpCookie cookie = Cookies [key];
					if (cookie != null)
						val = cookie.Value;
				}
				if (val == null)
					val = ServerVariables [key];

				return val;
			}
		}