2 // System.Web.Services.Description.MessagePartCollection.cs
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5 // Tim Coleman (tim@timcoleman.com)
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7 // Copyright (C) Tim Coleman, 2002
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10 namespace System.Web.Services.Description {
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11 public sealed class MessagePartCollection : ServiceDescriptionBaseCollection {
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17 #endregion // Fields
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19 #region Constructors
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21 internal MessagePartCollection (Message message)
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23 this.message = message;
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30 public MessagePart this [int index] {
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32 if (index < 0 || index > Count)
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33 throw new ArgumentOutOfRangeException ();
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34 return (MessagePart) List[index];
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36 set { List [index] = value; }
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39 public MessagePart this [string name] {
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40 get { return this [IndexOf ((MessagePart) Table[name])]; }
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43 #endregion // Properties
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47 public int Add (MessagePart messagePart)
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49 Insert (Count, messagePart);
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53 public bool Contains (MessagePart messagePart)
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55 return List.Contains (messagePart);
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58 public void CopyTo (MessagePart[] array, int index)
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60 List.CopyTo (array, index);
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63 protected override string GetKey (object value)
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65 if (!(value is MessagePart))
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66 throw new InvalidCastException ();
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67 return ((MessagePart) value).Name;
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70 public int IndexOf (MessagePart messagePart)
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72 return List.IndexOf (messagePart);
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75 public void Insert (int index, MessagePart messagePart)
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77 SetParent (messagePart, message);
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78 List.Insert (index, messagePart);
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81 public void Remove (MessagePart messagePart)
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83 List.Remove (messagePart);
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86 protected override void SetParent (object value, object parent)
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88 ((MessagePart) value).SetParent ((Message) parent);
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91 #endregion // Methods
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