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// Copyright 2009-2022 Josh Close
// This file is a part of CsvHelper and is dual licensed under MS-PL and Apache 2.0.
// See LICENSE.txt for details or visit http://www.opensource.org/licenses/ms-pl.html for MS-PL and http://opensource.org/licenses/Apache-2.0 for Apache 2.0.
// https://github.com/JoshClose/CsvHelper
using System;
namespace CsvHelper.Configuration.Attributes
{
/// <summary>
/// Gets a value indicating that during writing if a new
/// object should be created when a reference member is null.
/// True to create a new object and use it's defaults for the
/// fields, or false to leave the fields empty for all the
/// reference member's member.
/// </summary>
[AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
public class UseNewObjectForNullReferenceMembersAttribute : Attribute, IClassMapper
{
/// <summary>
/// Gets a value indicating that during writing if a new
/// object should be created when a reference member is null.
/// True to create a new object and use it's defaults for the
/// fields, or false to leave the fields empty for all the
/// reference member's member.
/// </summary>
public bool UseNewObjectForNullReferenceMembers { get; private set; }
/// <summary>
/// Gets a value indicating that during writing if a new
/// object should be created when a reference member is null.
/// True to create a new object and use it's defaults for the
/// fields, or false to leave the fields empty for all the
/// reference member's member.
/// </summary>
/// <param name="useNewObjectForNullReferenceMembers">The value.</param>
public UseNewObjectForNullReferenceMembersAttribute(bool useNewObjectForNullReferenceMembers)
{
UseNewObjectForNullReferenceMembers = useNewObjectForNullReferenceMembers;
}
/// <inheritdoc />
public void ApplyTo(CsvConfiguration configuration)
{
configuration.UseNewObjectForNullReferenceMembers = UseNewObjectForNullReferenceMembers;
}
}
}
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