static void Main(string[] args)
{
Console.WriteLine("***** Fun with Extension Methods *****\n");
#region Display defining assembly extension
// The int has assumed a new identity!
int myInt = 12345678;
myInt.DisplayDefiningAssembly();
// So does this DataSet!
System.Data.DataSet d = new System.Data.DataSet();
d.DisplayDefiningAssembly();
// And this MediaPlayer!
System.Media.SoundPlayer sp = new System.Media.SoundPlayer();
sp.DisplayDefiningAssembly();
// Remember! Extension methods can be called as normal static
// methods.
MyExtensions.DisplayDefiningAssembly(false);
#endregion
#region New integer functionality
// Use new integer functionality.
Console.WriteLine("Value of myInt: {0}", myInt);
Console.WriteLine("Reversed digits of myInt: {0}", myInt.ReverseDigits());
myInt.Foo();
myInt.Foo("Ints that Foo? Who would have thought it!");
#endregion
UseCar();
Console.ReadLine();
}
static void Main(string[] args)
{
int myint = 12345678;
myint.DisplayDefiningAssembly(); //notice the method can be used directly , this is the case with all the static methods.
System.Media.SoundPlayer sp = new System.Media.SoundPlayer();
sp.DisplayDefiningAssembly();
MyExtensions.DisplayDefiningAssembly(123);
int a = MyExtensions.ReverseDigits(123);
Console.WriteLine(a);
Console.ReadKey();
}
public static void Main(string[] args)
{
const string para = "This is the c# learning presentation. Azmeena is the presenter.";
var result = para.WordCount();
Console.WriteLine(result);
var meggi = new Person {
FirstName = "Mariana", Capacity = 10
};
meggi.Walk();
var jesica = new Person {
FirstName = "Jessica"
};
MyExtensions.Walk(jesica); //another way
Console.Read();
}
static void Main(string[] args)
{
Console.WriteLine("***** Fun with Extension Methods *****\n");
// The int has assumed a new identity!
int myInt = 12345678;
myInt.DisplayDefiningAssembly();
// So has the DataSet!
System.Data.DataSet d = new System.Data.DataSet();
d.DisplayDefiningAssembly();
// And the SoundPlayer!
System.Media.SoundPlayer sp = new System.Media.SoundPlayer();
sp.DisplayDefiningAssembly();
// Use new integer functionality.
Console.WriteLine("Value of myInt: {0}", myInt);
// Pre-extensions era
Console.WriteLine("Reversed digits of myInt: {0}", MyExtensions.Reverse(myInt));
// Calling extension method
Console.WriteLine("Reversed digits of myInt: {0}", myInt.ReverseDigits());
Console.ReadLine();
}
/*[WebMethod(
* Description =
* "Updates Passholder Details on SmartCitizen. Note that this does not automatically issue a new pass.")]
*
*/
private XmlDocument UpdatePassHolderDetails(int cardHolderId, string title, string forename, string surname, string dateOfBirth, string gender, string disabilitycategory)
{
XmlDocument responseDoc = new XmlDocument();
try
{
responseDoc.Load(appDataPath + "CTSelfPassHolderUpdateResponse.xml");
}
catch (Exception ex)
{
if (log.IsErrorEnabled)
{
log.Error("Could not load Response XML file:" + appDataPath + "CTSelfPassHolderUpdateResponse.xml");
}
throw ex;
}
UpdateCardholderData cardholderData = new UpdateCardholderData();
cardholderData.Identifier = new RecordIdentifier()
{
CardholderID = cardHolderId
};
// map the input fields to the Citizen XML fragment...
XElement citizenDataXElement = LoadXmlFragment("WCCSelfUpdateCardholderFragment.xml");
/*
* Item IDs:
* 68: Title
* 3: Forename
* 4: Surname
* 5: Date of Birth (yyyy-mm-dd hh:mm:ss)
* 7: Gender (1=M, 2=F, 0=Trans, 9=Unknown)
* 21: Display Name
*/
DateTime parsedDateTime = DateTime.Parse(dateOfBirth);
DateTime testingTryParse;
DateTime.TryParse(dateOfBirth, out testingTryParse);
citizenDataXElement.XPathSelectElement("/Services/Service[@name='CCDA']/Item[@itemId='68']").Value
= MyExtensions.ToTitleCase(title);
citizenDataXElement.XPathSelectElement("/Services/Service[@name='CCDA']/Item[@itemId='3']").Value
= MyExtensions.ToTitleCase(forename);
citizenDataXElement.XPathSelectElement("/Services/Service[@name='CCDA']/Item[@itemId='4']").Value
= surname.ToSurnameTitleCase();
citizenDataXElement.XPathSelectElement("/Services/Service[@name='CCDA']/Item[@itemId='5']").Value
= parsedDateTime.ToString("yyyy-MM-dd 00:00:00");
citizenDataXElement.XPathSelectElement("/Services/Service[@name='CCDA']/Item[@itemId='21']").Value
= MyExtensions.ToTitleCase(forename) + " " + surname.ToSurnameTitleCase();
int genderInt = 9;
switch (gender.ToUpper()[0])
{
case 'M':
genderInt = 1;
break;
case 'F':
genderInt = 2;
break;
default:
genderInt = 9;
break;
}
citizenDataXElement.XPathSelectElement("/Services/Service[@name='CCDA']/Item[@itemId='7']").Value
= genderInt.ToString();
cardholderData.CitizenData = citizenDataXElement;
if (!String.IsNullOrEmpty(disabilitycategory))
{
XElement disabilityServiceXElement =
XElement.Parse(
"<Service name=\"\" serviceId=\"\"><Item itemId=\"\" dtype=\"lookup\"></Item></Service>");
XElement disabilityLookupFragment = LoadXmlFragment("WCC_SC_DisabilityServiceXRef.xml");
XElement selectedDisabilityElement = disabilityLookupFragment.XPathSelectElement("/DisabilityFragment[@disabilityCategory='" + disabilitycategory + "']");
disabilityServiceXElement.SetAttributeValue("name", selectedDisabilityElement.XPathSelectElement("ServiceName").Value);
disabilityServiceXElement.SetAttributeValue("serviceId", selectedDisabilityElement.XPathSelectElement("ServiceId").Value);
disabilityServiceXElement.XPathSelectElement("Item").SetAttributeValue("itemId", selectedDisabilityElement.XPathSelectElement("ItemId").Value);
disabilityServiceXElement.XPathSelectElement("Item").Value = "Renew";
//selectedDisabilityElement.XPathSelectElement("PermanentLookupId").Value;
citizenDataXElement.XPathSelectElement("/Services").Add(disabilityServiceXElement);
}
try
{
if (log.IsDebugEnabled)
{
log.Debug("Update Pass Data Request:");
}
if (log.IsDebugEnabled)
{
log.Debug(SerializeObj(cardholderData));
}
_cmClient.UpdateCardholder(cardholderData);
if (log.IsInfoEnabled)
{
log.Info("Passholder ID:" + cardHolderId + "updated.");
}
responseDoc.SelectSingleNode("PassHolderUpdate/RequestStatus").InnerText = "Success";
}
catch (Exception ex)
{
if (log.IsErrorEnabled)
{
log.Error("Error updating Card Holder Data for cardholder ID:" + cardHolderId + " - " + ex.Message);
}
responseDoc.SelectSingleNode("PassHolderUpdate/RequestStatus").InnerText = "Failure";
}
return(responseDoc);
}
