Re: Find Default Network Card NIC

"Monitor" wrote:

Nice solution! Two questions:
- I copied your code verbatim to a .vbs file, without making any
changes, then ran it on two machines. On one it ran flawlessly,
on the other it generated an error message for this line of code:

For Each strIPAddr In objNICConfig.IPAddress

nic.vbs(19, 4) Microsoft VBScript runtime error: Object not a collection

As I said, the code is identical on the two machines. Do you have
a suggestion why objNICConfig.IPAddress might not be a collection
on one machine?

- Where can I look up all this useful WMI stuff?






You will receive that error if objNICConfig.IPAddress is Null, you can check
that before trying to enumerate the collection:

If Not IsNull (objNICConfig.IPAddress) Then
For Each strIPAddr In objNICConfig.IPAddress
strIP = strIP & strIPAddr & " "
Next
Else
strIP = "Null"
End If


For information about WMI you can start from the Microsoft Script Center
(links like: Script Repository, Scriptomatic, Windows 2000 Scripting Guide,
Hey Scripting Guy, WMI SDK)

http://www.microsoft.com/technet/scriptcenter/default.mspx

CIM Studio is useful:

http://www.microsoft.com/downloads/details.aspx?familyid=6430F853-1120-48DB-8CC5-F2ABDC3ED314&displaylang=en

Also WMI Code Creator:

http://www.microsoft.com/downloads/details.aspx?FamilyID=2cc30a64-ea15-4661-8da4-55bbc145c30e&displaylang=en


--
urkec
.

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