WPF内存释放

    GC.Collect();
    
    GC.WaitForPendingFinalizers();
    
    if (Environment.OSVersion.Platform == PlatformID.Win32NT)
    
    {
    
      SetProcessWorkingSetSize(System.Diagnostics.Process.GetCurrentProcess().Handle, -1, -1);
    
    }
    
    [DllImport("kernel32.dll")]
    
    private static extern bool SetProcessWorkingSetSize(IntPtr proc, int min, int max);