The class provides a disable/enable method but they aren't implemented.
It's up to the device driver to accept/implement the commands and currently
none of the network driver implements these methods, that's why the methods
aren't implemented at the WMI provider either.
One option is to get a copy of Devcon.exe from the MS download site, but
keep in mind that this tool is not distributable and should only be used for
diagnostic purposes.
Note that I fail to see why you need to disable a NIC, maybe there is
another way to achieve what you are after.
Willy.
"rongchaua" <ro*******@disc ussions.microso ft.comwrote in message
news:C7******** *************** ***********@mic rosoft.com...
| Hi all,
| today when i look again at this link
|
http://msdn.microsoft.com/library/de...networking.asp
|
| I see that we can enable or disable NIC
| ****
| Use the Win32_NetworkAd apter class and the Disable or Enable methods.
| ****
|
| But when I use this method to disable the network adapter I receive a
error
| message in debug window
| ****
| ManagementExcep tion was unhandled
| This methode was not implemented
| *****
|
| Hier is my source code
| ***********
| ManagementClass mc = new ManagementClass ("Win32_Network Adapter");
| ManagementObjec tCollection moc = mc.GetInstances ();
|
|
| foreach(Managem entObject mo in moc)
| {
| ManagementBaseO bject mbo = null;
| mbo = mo.GetMethodPar ameters("Disabl e"); //the error comes here...
| }
| *************
|
| What should I do now to use this method? Should I update the new version
of
| .net framework? I'm using now VS 2005 with .net 2.0
| All help will be appreciated.
| rca.
|
|
| "rongchaua" wrote:
|
| Hi,
| WMI can not disable or enable NIC.
| >
http://msdn.microsoft.com/library/de...networking.asp
| But I found another.
|
http://channel9.msdn.com/ShowPost.aspx?PostID=158556
| Regards.
| rongchaua.
| >
| "Ignacio Machin ( .NET/ C# MVP )" wrote:
| >
| Hi
| "Willy Denoyette [MVP]" <wi************ *@telenet.bewro te in message
| news:er******** ******@TK2MSFTN GP06.phx.gbl...
|
| >
| Which is exactly what's exposed by System.Manageme nt or is this not
part
| of
| the framework.
|
| :) , good point.
|
|
|
| --
| --
| Ignacio Machin,
| ignacio.machin AT dot.state.fl.us
| Florida Department Of Transportation
|
|
|
