2 // System.Net.NetworkInformation.IPAddressInformationCollection
5 // Gonzalo Paniagua Javier (gonzalo@novell.com)
7 // Copyright (c) 2006 Novell, Inc. (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Collections;
31 using System.Collections.Generic;
33 namespace System.Net.NetworkInformation {
34 public class IPAddressInformationCollection : ICollection<IPAddressInformation>, IEnumerable<IPAddressInformation>, IEnumerable {
35 List <IPAddressInformation> list;
37 internal IPAddressInformationCollection ()
41 public virtual void Add (IPAddressInformation address)
43 throw new NotSupportedException ("The collection is read-only.");
46 public virtual void Clear ()
48 throw new NotSupportedException ("The collection is read-only.");
51 public virtual bool Contains (IPAddressInformation address)
53 return list.Contains (address);
56 public virtual void CopyTo (IPAddressInformation [] array, int offset)
58 list.CopyTo (array, offset);
61 public virtual IEnumerator<IPAddressInformation> GetEnumerator ()
63 return ((IEnumerable<IPAddressInformation>)list).GetEnumerator ();
66 public virtual bool Remove (IPAddressInformation address)
68 throw new NotSupportedException ("The collection is read-only.");
71 IEnumerator IEnumerable.GetEnumerator ()
73 return list.GetEnumerator ();
76 public virtual int Count {
77 get { return list.Count; }
80 public virtual bool IsReadOnly {
84 public virtual IPAddressInformation this [int index] {
85 get { return list [index]; }