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

		internal void Validate ()
		{
			var cfg = HttpRuntime.Section;
			string query = UrlComponents.Query;
			
			if (query != null && query.Length > cfg.MaxQueryStringLength)
				throw new HttpException (400, "The length of the query string for this request exceeds the configured maxQueryStringLength value.");
			
			string path = PathNoValidation;
			if (path != null) {
				if (path.Length > cfg.MaxUrlLength)
					throw new HttpException (400, "The length of the URL for this request exceeds the configured maxUrlLength value.");
				
				char[] invalidChars = RequestPathInvalidCharacters;
				if (invalidChars != null) {
					int idx = path.IndexOfAny (invalidChars);
					if (idx != -1)
						throw HttpException.NewWithCode (
							String.Format ("A potentially dangerous Request.Path value was detected from the client ({0}).", path [idx]),
							WebEventCodes.RuntimeErrorValidationFailure
						);
				}
			}

			if (validateRequestNewMode)
				ValidateInput ();
		}
#endif