DateTime formate C#,vb asp.net 4.0

DateTime.Now;	1/27/2011 11:22:45 AM
DateTime.Now.ToString();	1/27/2011 11:22:45 AM
DateTime.Now.ToShortTimeString()	11:22 AM
DateTime.Now.ToShortDateString()	1/27/2011
DateTime.Now.ToLongTimeString()	11:22:45 AM
DateTime.Now.ToLongDateString()	Thursday, January 27, 2011

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DateTime.Now.ToString("d")		1/27/2011
DateTime.Now.ToString("D")		Thursday, January 27, 2011
DateTime.Now.ToString("f")		Thursday, January 27, 2011 11:22 AM
DateTime.Now.ToString("F")		Thursday, January 27, 2011 11:22:45 AM
DateTime.Now.ToString("g")		1/27/2011 11:22 AM
DateTime.Now.ToString("G")		1/27/2011 11:22:45 AM
DateTime.Now.ToString("m")		January 27
DateTime.Now.ToString("r")		Thu, 27 Jan 2011 11:22:45 GMT
DateTime.Now.ToString("s")		2011-01-27T11:22:45
DateTime.Now.ToString("t")		11:22 AM
DateTime.Now.ToString("T")		11:22:45 AM
DateTime.Now.ToString("u")		2011-01-27 11:22:45Z
DateTime.Now.ToString("U")		Thursday, January 27, 2011 5:22:45 PM
DateTime.Now.ToString("y")		January, 2011
DateTime.Now.ToString("dddd, MMMM dd yyyy")		Thursday, January 27 2011
DateTime.Now.ToString("ddd, MMM d "'"yy")		Thu, Jan 27 '11
DateTime.Now.ToString("dddd, MMMM dd")		Thursday, January 27
DateTime.Now.ToString("M/yy")		1/11
DateTime.Now.ToString("dd-MM-yy")		27-01-11

 

 

 

http://www.csharpfriends.com/demos/system.datetime.aspx