Retrieve Specified User''s Out of O ce Settings C# with Example

First let's create an ExchangeManager object, where the constructor will connect to the services for us. It also has a 
GetOofSettings method, which will return the OofSettings object for the specified email address : 
using System; 
using System.Web.Configuration; 
using Microsoft.Exchange.WebServices.Data; 
namespace SetOutOfOffice 
{ 
class ExchangeManager 
{ 
private ExchangeService Service; 
public ExchangeManager() 
{ 
var password = WebConfigurationManager.ConnectionStrings["Password"].ConnectionString; 
Connect("exchangeadmin", password); 
} 
private void Connect(string username, string password) 
{ 
var service = new ExchangeService(ExchangeVersion.Exchange2010_SP2); 
service.Credentials = new WebCredentials(username, password); 
service.AutodiscoverUrl("autodiscoveremail@domain.com" , 
RedirectionUrlValidationCallback); 
Service = service; 
} 
private static bool RedirectionUrlValidationCallback(string redirectionUrl) 
{ 
return redirectionUrl.Equals("https://mail.domain.com/autodiscover/autodiscover.xml"); 
} 
public OofSettings GetOofSettings(string email) 
{ 
return Service.GetUserOofSettings(email); 
} 
} 
} 
We can now call this elsewhere like this: 
var em = new ExchangeManager(); 
var oofSettings = em.GetOofSettings("testemail@domain.com");