Split List into Sublists with LINQ

Question

Is there any way I can separate a List into several separate lists of SomeObject, using the item index as the delimiter of each s

Answer 1

It's an old solution but I had a different approach. I use Skip to move to desired offset and Take to extract desired number of elements:

public static IEnumerable> Chunk(this IEnumerable source, 
                                                   int chunkSize)
{
    if (chunkSize <= 0)
        throw new ArgumentOutOfRangeException($"{nameof(chunkSize)} should be > 0");

    var nbChunks = (int)Math.Ceiling((double)source.Count()/chunkSize);

    return Enumerable.Range(0, nbChunks)
                     .Select(chunkNb => source.Skip(chunkNb*chunkSize)
                     .Take(chunkSize));
}