2 // System.Data.OleDb.OleDbErrorCollection
5 // Rodrigo Moya (rodrigo@ximian.com)
6 // Tim Coleman (tim@timcoleman.com)
8 // Copyright (C) Rodrigo Moya, 2002
9 // Copyright (C) Tim Coleman, 2002
13 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
15 // Permission is hereby granted, free of charge, to any person obtaining
16 // a copy of this software and associated documentation files (the
17 // "Software"), to deal in the Software without restriction, including
18 // without limitation the rights to use, copy, modify, merge, publish,
19 // distribute, sublicense, and/or sell copies of the Software, and to
20 // permit persons to whom the Software is furnished to do so, subject to
21 // the following conditions:
23 // The above copyright notice and this permission notice shall be
24 // included in all copies or substantial portions of the Software.
26 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
30 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
31 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
32 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35 using System.Collections;
36 using System.ComponentModel;
38 using System.Data.Common;
40 namespace System.Data.OleDb
42 [ListBindableAttribute ( false)]
44 public sealed class OleDbErrorCollection : ICollection, IEnumerable
54 internal OleDbErrorCollection() {
57 #endregion Constructors
67 public OleDbError this[int index] {
69 return (OleDbError) items[index];
73 object ICollection.SyncRoot {
75 return items.SyncRoot;
79 bool ICollection.IsSynchronized {
81 return items.IsSynchronized;
85 #endregion // Properties
89 internal void Add (OleDbError error)
91 items.Add ((object) error);
94 public void CopyTo (Array array, int index)
97 throw new ArgumentNullException("array");
99 if ((index < array.GetLowerBound (0)) || (index > array.GetUpperBound (0)))
100 throw new ArgumentOutOfRangeException("index");
102 // is the check for IsFixedSize required?
103 if ((array.IsFixedSize) || (index + this.Count > array.GetUpperBound (0)))
104 throw new ArgumentException("array");
106 ((OleDbError[]) (items.ToArray ())).CopyTo (array, index);
110 public void CopyTo (OleDbError [] array, int index)
112 items.CopyTo (array, index);
116 public IEnumerator GetEnumerator ()
118 return items.GetEnumerator ();
121 #endregion // Methods