/// <summary>
/// Converts query results to an <see cref="ListResult{T}"/> object.
/// </summary>
/// <typeparam name="TSource">The type of items.</typeparam>
/// <param name="source">The query to convert.</param>
/// <param name="cancellationToken">A token to observe while waiting for the task to complete.</param>
/// <returns>
/// The task object representing the asynchronous operation.
/// </returns>
public static async Task <ListResult <TSource> > ToListResultAsync <TSource>(this IQueryable <TSource> source, CancellationToken cancellationToken)
{
return(ListResult.Create(await source.ToArrayAsync(cancellationToken)));
}