C # Obtain the MAC address of the device's NIC and the volume label of the hard disk

Source: Internet
Author: User
Tags tostring
Hard drive (i). Description
Obtain the MAC address of the device's NIC and the volume label of the hard disk
(b). Picture sample

(iii). Code
Using System;
Using System.Management;
Namespace netcard
{
<summary>
Reading devices
</summary>
public class Run
{
Private ManagementClass MC;

Private Managementobjectcollection MOC;

private ManagementObject disk;

Public Run ()
{
}

<summary>
Get the MAC address of the device's NIC
</summary>
Public
String Getnetcardmacaddress ()
{
MC = new ManagementClass ("Win32_NetworkAdapterConfiguration");
MOC = MC. GetInstances ();

String str = "";
foreach (ManagementObject mo in MOC)
{
if ((bool) mo["ipenabled"] = = True)
str = mo["MacAddress"]. ToString ();
}
return str;
}

<summary>
Get the volume label of the device hard disk
</summary>
<returns></returns>
Public
String Getdiskvolumeserialnumber ()
{
MC = new ManagementClass ("Win32_NetworkAdapterConfiguration");
disk = new ManagementObject ("win32_logicaldisk.deviceid=" C: "");
Disk. Get ();
return disk. GetPropertyValue ("VolumeSerialNumber"). ToString ();
}
}
}



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