2 // System.Configuration.ConfigurationPropertyAttribute.cs
5 // Duncan Mak (duncan@ximian.com)
6 // Lluis Sanchez Gual (lluis@novell.com)
8 // Permission is hereby granted, free of charge, to any person obtaining
9 // a copy of this software and associated documentation files (the
10 // "Software"), to deal in the Software without restriction, including
11 // without limitation the rights to use, copy, modify, merge, publish,
12 // distribute, sublicense, and/or sell copies of the Software, and to
13 // permit persons to whom the Software is furnished to do so, subject to
14 // the following conditions:
16 // The above copyright notice and this permission notice shall be
17 // included in all copies or substantial portions of the Software.
19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
32 namespace System.Configuration
34 public sealed class ConfigurationPropertyAttribute : Attribute
38 ConfigurationPropertyFlags flags;
40 public ConfigurationPropertyAttribute (string name)
45 public bool CollectionKey {
46 get { return (flags & ConfigurationPropertyFlags.IsKey) != 0; }
48 if (value) flags |= ConfigurationPropertyFlags.IsKey;
49 else flags &= ~ConfigurationPropertyFlags.IsKey;
53 public bool DefaultCollectionProperty {
54 get { return (flags & ConfigurationPropertyFlags.DefaultCollection) != 0; }
56 if (value) flags |= ConfigurationPropertyFlags.DefaultCollection;
57 else flags &= ~ConfigurationPropertyFlags.DefaultCollection;
61 public object DefaultValue {
62 get { return default_value; }
63 set { default_value = value; }
66 public ConfigurationPropertyFlags Flags {
68 set { flags = value; }
76 public bool RequiredValue {
77 get { return (flags & ConfigurationPropertyFlags.Required) != 0; }
79 if (value) flags |= ConfigurationPropertyFlags.Required;
80 else flags &= ~ConfigurationPropertyFlags.Required;