CultureInfo returns a NumberFormatInfo or DateTimeFormatInfo object applicable to the culture's regional settings.
In the following example, we request a specific culture: english language in Great Britain:
This executes using the default NumberFormatInfo object applicable to the en-GB culture.
using System; using System.Globalization; class MainClass/* w w w . j a v a 2 s . c o m*/ { public static void Main(string[] args) { CultureInfo uk = CultureInfo.GetCultureInfo("en-GB"); Console.WriteLine(3.ToString("C", uk)); } }
The next example formats a DateTime with invariant culture.
Invariant culture is always the same, regardless of the computer's settings:
using System; using System.Globalization; class MainClass/*from w w w . ja va2 s .com*/ { public static void Main(string[] args) { DateTime dt = new DateTime(2000, 1, 2); CultureInfo iv = CultureInfo.InvariantCulture; Console.WriteLine(dt.ToString(iv)); // 01/02/2000 00:00:00 Console.WriteLine(dt.ToString("d", iv)); // 01/02/2000 } }