using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace Common
{
    public class NPOIMemoryStream : MemoryStream
    {
        public NPOIMemoryStream()
        {
            AllowClose = true;
        }

        public bool AllowClose { get; set; }

        public override void Close()
        {
            if (AllowClose)
            {
                base.Close();
            }
        }

    }
}