/// <summary>
/// Copies all assignments to the specified array at the specified index.
/// </summary>
/// <param name="array">Array.</param>
/// <param name="arrayIndex">Array index.</param>
public void CopyTo(KeyValuePair <TKey, TValue>[] array, int arrayIndex)
{
RuntimeAssert.ArgumentNotNull(array, nameof(array));
RuntimeAssert.IndexInRange(arrayIndex, 0, array.Length - 1, nameof(arrayIndex));
RuntimeAssert.GreaterOrEquals(array.Length - arrayIndex, _count, nameof(array));
if (null != _entries)
{
for (var i = 0; i < _count; ++i)
{
if (_entries[i].HashCode >= 0)
{
array[i + arrayIndex] = new KeyValuePair <TKey, TValue>(_entries[i].Key, _entries[i].Value);
}
}
}
}
