diff options
Diffstat (limited to 'MediaBrowser.Common/Extensions/CollectionExtensions.cs')
| -rw-r--r-- | MediaBrowser.Common/Extensions/CollectionExtensions.cs | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/MediaBrowser.Common/Extensions/CollectionExtensions.cs b/MediaBrowser.Common/Extensions/CollectionExtensions.cs index 3bc0295a0..75b9f59f8 100644 --- a/MediaBrowser.Common/Extensions/CollectionExtensions.cs +++ b/MediaBrowser.Common/Extensions/CollectionExtensions.cs @@ -5,13 +5,28 @@ namespace MediaBrowser.Common.Extensions // The MS CollectionExtensions are only available in netcoreapp public static class CollectionExtensions { - public static TValue GetValueOrDefault<TKey, TValue> (this IReadOnlyDictionary<TKey, TValue> dictionary, TKey key) + public static TValue GetValueOrDefault<TKey, TValue>(this IReadOnlyDictionary<TKey, TValue> dictionary, TKey key) { dictionary.TryGetValue(key, out var ret); return ret; } - // REVIEW: Inline? + /// <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"></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]; + } + } + /// <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. |