2 // Copyright (c) 2007 James Newton-King
4 // Permission is hereby granted, free of charge, to any person
5 // obtaining a copy of this software and associated documentation
6 // files (the "Software"), to deal in the Software without
7 // restriction, including without limitation the rights to use,
8 // copy, modify, merge, publish, distribute, sublicense, and/or sell
9 // copies of the Software, and to permit persons to whom the
10 // Software is furnished to do so, subject to the following
13 // The above copyright notice and this permission notice shall be
14 // included in all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
18 // OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
20 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
21 // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23 // OTHER DEALINGS IN THE SOFTWARE.
27 using System.Collections.Generic;
31 namespace Newtonsoft.Json
34 /// Instructs the <see cref="JsonSerializer"/> how to serialize the collection.
36 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Interface, AllowMultiple = false)]
37 public sealed class JsonArrayAttribute : JsonContainerAttribute
39 private bool _allowNullItems;
42 /// Gets or sets a value indicating whether null items are allowed in the collection.
44 /// <value><c>true</c> if null items are allowed in the collection; otherwise, <c>false</c>.</value>
45 public bool AllowNullItems
47 get { return _allowNullItems; }
48 set { _allowNullItems = value; }
52 /// Initializes a new instance of the <see cref="JsonArrayAttribute"/> class.
54 public JsonArrayAttribute()
59 /// Initializes a new instance of the <see cref="JsonObjectAttribute"/> class with a flag indicating whether the array can contain null items
61 /// <param name="allowNullItems">A flag indicating whether the array can contain null items.</param>
62 public JsonArrayAttribute(bool allowNullItems)
64 _allowNullItems = allowNullItems;
68 /// Initializes a new instance of the <see cref="JsonArrayAttribute"/> class with the specified container Id.
70 /// <param name="id">The container Id.</param>
71 public JsonArrayAttribute(string id)