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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;
using System.Text;
namespace CsvHelper.Configuration.Attributes
{
/// <summary>
/// A value indicating whether the number of bytes should
/// be counted while parsing. Default is false. This will slow down parsing
/// because it needs to get the byte count of every char for the given encoding.
/// The <see cref="Encoding"/> needs to be set correctly for this to be accurate.
/// </summary>
[AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)]
public class CountBytesAttribute : Attribute, IClassMapper
{
/// <summary>
/// A value indicating whether the number of bytes should
/// be counted while parsing. Default is false. This will slow down parsing
/// because it needs to get the byte count of every char for the given encoding.
/// The <see cref="Encoding"/> needs to be set correctly for this to be accurate.
/// </summary>
public bool CountBytes { get; private set; }
/// <summary>
/// A value indicating whether the number of bytes should
/// be counted while parsing. Default is false. This will slow down parsing
/// because it needs to get the byte count of every char for the given encoding.
/// The <see cref="Encoding"/> needs to be set correctly for this to be accurate.
/// </summary>
/// <param name="countBytes"></param>
public CountBytesAttribute(bool countBytes)
{
CountBytes = countBytes;
}
/// <inheritdoc />
public void ApplyTo(CsvConfiguration configuration)
{
configuration.CountBytes = CountBytes;
}
}
}
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