67 lines
3.1 KiB
C#
67 lines
3.1 KiB
C#
|
#region License
|
|||
|
|
// Copyright (c) 2007 James Newton-King
|
|||
|
|
//
|
|||
|
|
// Permission is hereby granted, free of charge, to any person
|
|||
|
|
// obtaining a copy of this software and associated documentation
|
|||
|
|
// files (the "Software"), to deal in the Software without
|
|||
|
|
// restriction, including without limitation the rights to use,
|
|||
|
|
// copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|||
|
|
// copies of the Software, and to permit persons to whom the
|
|||
|
|
// Software is furnished to do so, subject to the following
|
|||
|
|
// conditions:
|
|||
|
|
//
|
|||
|
|
// The above copyright notice and this permission notice shall be
|
|||
|
|
// included in all copies or substantial portions of the Software.
|
|||
|
|
//
|
|||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|||
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|||
|
|
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|||
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|||
|
|
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|||
|
|
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|||
|
|
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|||
|
|
// OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
using System;
|
|||
|
|
using System.ComponentModel;
|
|||
|
|
|
|||
|
|
namespace LC.Newtonsoft.Json
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Specifies default value handling options for the <see cref="JsonSerializer"/>.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <example>
|
|||
|
|
/// <code lang="cs" source="..\Src\Newtonsoft.Json.Tests\Documentation\SerializationTests.cs" region="ReducingSerializedJsonSizeDefaultValueHandlingObject" title="DefaultValueHandling Class" />
|
|||
|
|
/// <code lang="cs" source="..\Src\Newtonsoft.Json.Tests\Documentation\SerializationTests.cs" region="ReducingSerializedJsonSizeDefaultValueHandlingExample" title="DefaultValueHandling Ignore Example" />
|
|||
|
|
/// </example>
|
|||
|
|
[Flags]
|
|||
|
|
public enum DefaultValueHandling
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Include members where the member value is the same as the member's default value when serializing objects.
|
|||
|
|
/// Included members are written to JSON. Has no effect when deserializing.
|
|||
|
|
/// </summary>
|
|||
|
|
Include = 0,
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Ignore members where the member value is the same as the member's default value when serializing objects
|
|||
|
|
/// so that it is not written to JSON.
|
|||
|
|
/// This option will ignore all default values (e.g. <c>null</c> for objects and nullable types; <c>0</c> for integers,
|
|||
|
|
/// decimals and floating point numbers; and <c>false</c> for booleans). The default value ignored can be changed by
|
|||
|
|
/// placing the <see cref="DefaultValueAttribute"/> on the property.
|
|||
|
|
/// </summary>
|
|||
|
|
Ignore = 1,
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Members with a default value but no JSON will be set to their default value when deserializing.
|
|||
|
|
/// </summary>
|
|||
|
|
Populate = 2,
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Ignore members where the member value is the same as the member's default value when serializing objects
|
|||
|
|
/// and set members to their default value when deserializing.
|
|||
|
|
/// </summary>
|
|||
|
|
IgnoreAndPopulate = Ignore | Populate
|
|||
|
|
}
|
|||
|
|
}
|