using System;

namespace NETworkManager.Utilities;

/// <summary>

/// Collection of useful methods to interact with an array.

/// </summary>

public static class ArrayHelper

{

/// <summary>

/// Create a sub array from an array.

/// </summary>

/// <typeparam name="T">Object array.</typeparam>

/// <param name="data">Any array.</param>

/// <param name="index">Start index.</param>

/// <param name="length">Length of the new array.</param>

/// <returns>Sub array of the array.</returns>

public static T[] SubArray<T>(this T[] data, int index, int length)

{

var result = new T[length];

Array.Copy(data, index, result, 0, length);

return result;

}

}