Obtain the mac address and mac address

Obtain the mac address and mac address

/// <Summary>
/// Obtain the local IP Address
/// </Summary>
/// <Returns> </returns>
Public string GetIP ()
{
IPHostEntry ipHost = Dns. Resolve (Dns. GetHostName ());
IPAddress ipAddr = ipHost. AddressList [0];
Return ipAddr. ToString ();
}
/// <Summary>
/// Obtain the mac address
/// </Summary>
/// <Returns> </returns>
Public string getMacAddr_Local ()
{
String madAddr = null;
ManagementClass mc = new ManagementClass ("Win32_NetworkAdapterConfiguration ");
ManagementObjectCollection moc2 = mc. GetInstances ();
Foreach (ManagementObject mo in moc2)
{
If (Convert. ToBoolean (mo ["IPEnabled"]) = true)
{
MadAddr = mo ["MacAddress"]. ToString ();
MadAddr = madAddr. Replace (':','-');
}
Mo. Dispose ();
}
Return madAddr;
}