protected void button1_Click(object sender, System.EventArgs e)
{
try
{
SYSTEM_INFO pSI = new SYSTEM_INFO();
GetSystemInfo(ref pSI);
string CPUType = "(unknown)";;
switch (pSI.dwProcessorType)
{
case PROCESSOR_INTEL_386:
CPUType = "Intel 386";
break;
case PROCESSOR_INTEL_486:
CPUType = "Intel 486";
break;
case PROCESSOR_INTEL_PENTIUM:
CPUType = "Intel Pentium";
break;
case PROCESSOR_MIPS_R4000:
CPUType = "MIPS R4000";
break;
case PROCESSOR_ALPHA_21064:
CPUType = "DEC Alpha 21064";
break;
}
listBox1.Items.Add("Active Processor Mask : "+ pSI.dwActiveProcessorMask.ToString());
listBox1.Items.Add("Allocation Granularity : "+ pSI.dwAllocationGranularity.ToString());
listBox1.Items.Add("Number Of Processors : "+ pSI.dwNumberOfProcessors.ToString());
listBox1.Items.Add("OEM ID : "+ pSI.dwOemId.ToString());
listBox1.Items.Add("Page Size : "+ pSI.dwPageSize.ToString());
// Processor Level (Req filtering to get level)
listBox1.Items.Add("Processor Level Value : "+ pSI.dwProcessorLevel.ToString());
listBox1.Items.Add("Processor Revision : "+ pSI.dwProcessorRevision.ToString());
listBox1.Items.Add("CPU type : "+ CPUType);
listBox1.Items.Add("Maximum Application Address : "+ pSI.lpMaximumApplicationAddress.ToString());
listBox1.Items.Add("Minimum Application Address : "+ pSI.lpMinimumApplicationAddress.ToString());
/************** To retrive info from GlobalMemoryStatus ****************/
MEMORYSTATUS memSt = new MEMORYSTATUS();
GlobalMemoryStatus(ref memSt);
listBox1.Items.Add("Available Page File : "+ (memSt.dwAvailPageFile / 1024).ToString());
listBox1.Items.Add("Available Physical Memory : "+ (memSt.dwAvailPhys / 1024).ToString());
listBox1.Items.Add("Available Virtual Memory : "+ (memSt.dwAvailVirtual / 1024).ToString());
listBox1.Items.Add("Size of structur : "+ memSt.dwLength.ToString());
listBox1.Items.Add("Memory In Use : "+ memSt.dwMemoryLoad.ToString());
listBox1.Items.Add("Total Page Size : "+ (memSt.dwTotalPageFile / 1024).ToString());
listBox1.Items.Add("Total Physical Memory : "+ (memSt.dwTotalPhys / 1024).ToString());
listBox1.Items.Add("Total Virtual Memory : "+ (memSt.dwTotalVirtual / 1024).ToString());
}
catch (Exception er)
{
MessageBox.Show(er.Message);
}
}
static extern void GlobalMemoryStatus(ref MEMORYSTATUS buf);