?using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;

namespace DXFFile
{
    [StructLayout(LayoutKind.Sequential)]
    public struct DXFHatchPatternData
    {
        public float angle;
        public float basePointX;
        public float basePointY;
        public float offsetX;
        public float offsetY;
        public float dashLengths;
    }

 

}