osu.Framework/Graphics/Containers/CompositeDrawable.cs
/// <summary>
/// Adds a range of children to <see cref="InternalChildren"/>. This is equivalent to calling
/// <see cref="AddInternal(Drawable)"/> on each element of the range in order.
/// </summary>
Adds a range of children to . This is equivalent to calling
on each element of the range in order.
Adds a range of children to . This is equivalent to calling on each element of the range in order .
protected internal void AddRangeInternal(IEnumerable<Drawable> range)
        {
            foreach (Drawable d in range)
                AddInternal(d);
        }
protected internal void AddRangeInternal ( IEnumerable < Drawable > range ) { foreach ( Drawable d in range ) AddInternal ( d ) ; }
Adds a range of children to .
Adds a range of children to .
range
IEnumerable<Drawable>