Assembly. Load get hard disk serial number

First load. dll, assembly. Load ("XXX. dll ");
And then reflection.
The premise of reflection is the sameProgramSet. You can compile different namespaces into the same set of programs.
Classes in the same namespace can be reflected to objects by class names, but other namespaces cannot (with space restrictions added). I don't know why; find another program to obtain the hard disk serial number!

Obtain the hard disk serial number as follows:
// Obtain the first hard disk number
Public String getharddiskid ()
{
Try
{
Managementobjectsearcher searcher = new managementobjectsearcher ("select * From win32_physicalmedia ");
String strharddiskid = NULL;
Foreach (managementobject Mo in searcher. Get ())
{
Strharddiskid = Mo ["serialnumber"]. tostring (). Trim ();
Break;
}
Return strharddiskid;
}
Catch
{
Return "";
}
} // End