Shrlalgo.RvKits/ShrlAlgo.Toolkit.Revit/Assist/LevelAssist.cs

using Autodesk.Revit.DB;

namespace ShrlAlgo.Toolkit.Revit.Assist
{
    public static class LevelAssist
    {
        public static SketchPlane GetLevelSketch(this Level level)
        {
            return SketchPlane.Create(level.Document, level.GetPlaneReference());
        }
    }
}