using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _20230724_MBJC_upperpc.Common
{
    public static class tools
    {
        #region  内存清理
        /// <summary>
        ///设置线程工作的空间
        /// </summary>
        /// <param name="process">线程</param>
        /// <param name="minSize">最小空间</param>
        /// <param name="maxSize">最大空间</param>
        /// <returns></returns>
        [System.Runtime.InteropServices.DllImportAttribute("kernel32.dll", EntryPoint = "SetProcessWorkingSetSize", ExactSpelling = true, CharSet = System.Runtime.InteropServices.CharSet.Ansi, SetLastError = true)]
        private static extern int SetProcessWorkingSetSize(IntPtr process, int minimumWorkingSetSize, int maximumWorkingSetSize);
        public static void ClearMemory(object o)
        {
            GC.Collect();
            GC.SuppressFinalize(o);


            if (Environment.OSVersion.Platform == PlatformID.Win32NT)
            {
                SetProcessWorkingSetSize(System.Diagnostics.Process.GetCurrentProcess().Handle, -1, -1);
            }
        }
        #endregion
    }
}