private void button2_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
CathegoryOfMemory status = CathegoryOfMemory.CreateInstance();
double MemoryLoad = status.MemoryLoad;
double TotalPhys = status.TotalPhys;
double AvailPhys = status.AvailPhys;
double TotalPageFile = status.TotalPageFile;
double AvailPageFile = status.AvailPageFile;
double TotalVirtual = status.TotalVirtual;
double AvailVirtual = status.AvailVirtual;
double AvailExtendedVirtual = status.AvailExtendedVirtual;
listBox1.Items.Add("1. Total RAM: " + Math.Round(TotalPhys / 1024 / 1024, 2) + " MB");
listBox1.Items.Add("2. Free RAM space: " + Math.Round(AvailPhys / 1024 / 1024, 2) + " MB");
listBox1.Items.Add("3. Swap file size: " + Math.Round(TotalPageFile / 1024 / 1024, 2) + " MB");
listBox1.Items.Add("4. Free swap file space : " + Math.Round(AvailPageFile / 1024 / 1024, 2) + " MB");
listBox1.Items.Add("5. Total virtual memory: " + Math.Round(TotalVirtual / 1024 / 1024, 2) + " MB");
listBox1.Items.Add("6. Free virtual memory space: " + Math.Round(AvailVirtual / 1024 / 1024, 2) + " MB");
listBox1.Items.Add("7. Memory involved in this process: " + Math.Round(MemoryLoad / 1024 / 1024, 4) + " MB");
List <double> statuses = new List <double>()
{
TotalPhys, AvailPhys, TotalPageFile, AvailPageFile, TotalVirtual, AvailVirtual, MemoryLoad
};
this.chart1.Series["Распределение памяти"].Points.DataBindY(statuses);
}
public static CathegoryOfMemory CreateInstance()
{
if (singleton == null)
{
lock (syncroot)
if (singleton == null)
{
singleton = new CathegoryOfMemory();
}
}
return(singleton);
}
internal static extern bool GlobalMemoryStatusEx([In, Out] CathegoryOfMemory lpBuffer);