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using System.Collections.Generic;
namespace Jellyfin.Extensions
{
/// <summary>
/// Provides <c>CopyTo</c> extensions methods for <see cref="IReadOnlyList{T}" />.
/// </summary>
public static class CopyToExtensions
{
/// <summary>
/// Copies all the elements of the current collection to the specified list
/// starting at the specified destination array index. The index is specified as a 32-bit integer.
/// </summary>
/// <param name="source">The current collection that is the source of the elements.</param>
/// <param name="destination">The list that is the destination of the elements copied from the current collection.</param>
/// <param name="index">A 32-bit integer that represents the index in <c>destination</c> at which copying begins.</param>
/// <typeparam name="T">The type of the array.</typeparam>
public static void CopyTo<T>(this IReadOnlyList<T> source, IList<T> destination, int index = 0)
{
for (int i = 0; i < source.Count; i++)
{
destination[index + i] = source[i];
}
}
}
}
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