/// <summary>
/// Adds the specified <paramref name="part"/> to the collection.
/// </summary>
/// <param name="part">The part to add.</param>
public void Add(YouTubeVideoPart part)
{
_list.Add(part);
}
/// <summary>
/// Attempts to parse the specified <paramref name="str"/> into an instance of <see cref="YouTubeVideoPart"/>.
/// </summary>
/// <param name="str">The string with the name of the part.</param>
/// <param name="part">The parsed part.</param>
/// <returns><c>true</c> if <paramref name="str"/> matches a known part, otherwise <c>false</c>.</returns>
public static bool TryParse(string str, out YouTubeVideoPart part)
{
part = YouTubeVideoParts.Values.FirstOrDefault(temp => temp.Name == str);
return(part != null);
}