Method ForEach

Source/Engine/Utilities/Extensions.cs:148–158

Performs the specified action on each element of the . The type of the elements of the input sequence. The sequence of elements to execute the . The delegate to perform on each element of the <see cref="IEnumerable{T}

(this IEnumerable<T> source, Action<T> action)

        /// <param name="action">The <see cref="Action{T}"/> delegate to perform on each element of the <see cref="IEnumerable{T}"/>1.</param>
        /// <exception cref="ArgumentException"><paramref name="source"/> or <paramref name="action"/> is <see langword="null"/>.</exception>
        public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
        {
            if (source == null)
                throw new ArgumentNullException(nameof(source));
            if (action == null)
                throw new ArgumentNullException(nameof(action));
            foreach (var item in source)
            {
                action(item);
            }
        }

        /// <summary>
        /// Chooses a random item from the collection.