Network interface

[ldarrambide]

str code=
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery("Select * From Win32_NetworkAdapterConfiguration Where IPEnabled = True")
For Each objItem in colItems
Wscript.Echo objItem.MACAddress
For Each strAddress in objItem.IPAddress
Wscript.Echo strAddress
Next
Next

this does the trick, why QM can't???

[Gintaras]

Here works.

Macro Macro471

Code:

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out

def wbemFlagReturnImmediately 16
def wbemFlagForwardOnly 32

IDispatch wmi._getfile("winmgmts:")
IDispatch col = wmi.ExecQuery("SELECT * FROM Win32_NetworkAdapterConfiguration WHERE IPEnabled = True" @ wbemFlagReturnImmediately|wbemFlagForwardOnly)

IDispatch x
foreach x col
,out "----"
,str name=x.MACAddress
,out name
,;VARIANT v=x.IPAddress; out F"0x{v.vt}"
,ARRAY(VARIANT) a=x.IPAddress
,int i
,for i 0 a.len
,,out a[i]

[ldarrambide]

at last, yes!!!!!!!

was about to give up............

did not think to test ARRAY(VARIANT).

Many thanks Gintaras !!!!

[Gintaras]

Function OutVariantType

Code:

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;/
function VARIANT&v

;Shows VARIANT variable type in QM output: VT_ constant, matching QM type, and for some types a note.


if(v.vt&0x9F00) out "unsupported flags in vt"; ret

lpstr csv=
;VT_EMPTY,,the VARIANT is not set
;VT_NULL,,means there is no data
;VT_I2,word,signed
;VT_I4,int
;VT_R4,FLOAT
;VT_R8,double
;VT_CY,CURRENCY
;VT_DATE,DATE
;VT_BSTR,str
;VT_DISPATCH,IDispatch
;VT_ERROR,int,used for omitted optional arguments
;VT_BOOL,word,"QM does not have a bool type. Physically it is 2-byte integer, like word. Value 0 is FALSE, 0xFFFF or other is TRUE."
;VT_VARIANT,VARIANT
;VT_UNKNOWN,IUnknown
;VT_DECIMAL,DECIMAL
;
;VT_I2,byte,signed
;VT_UI1,byte
;VT_UI2,word
;VT_UI4,int,unsigned
;VT_I8,long
;VT_UI8,long,unsigned
;VT_INT,int
;VT_UINT,int,unsigned

ICsv x._create
x.FromString(csv)

int i=v.vt&0xff
if(i>=x.RowCount or i=15) out "unknown type"; ret

str u=x.Cell(i 0)
str q=x.Cell(i 1)
str n=x.Cell(i 2)
if(v.vt&0x2000) q-"ARRAY("; q+")"; u+"|VT_ARRAY"
if(v.vt&0x4000) q+"*"; u+"|VT_BYREF"

str r=F"VARIANT type: {u}[]QM type: {q}"
if(n.len) r+F"[]note: {n}"

out r

[ldarrambide]

yes, was aware of that, is somewhere in the reference manual of QM

Still 2 points:

1. some values are out of reach, even with this "debug" routine (especially when VT_NULL)

2. some enumerated interfaces return error message (when can't retreive one parameter) and I must put err routine in code
to not catch them as v.vt mismatch.

[ldarrambide]

reviving this...


example using Win32_NetworkAdapterConfiguration

code used:

IDispatch wmi._getfile("winmgmts:")
IDispatch col = wmi.ExecQuery("SELECT * FROM Win32_NetworkAdapterConfiguration WHERE IPEnabled = True" @ wbemFlagReturnImmediately|wbemFlagForwardOnly)

IDispatch x
foreach x col
out "----"
VARIANT v=x.ArpAlwaysSourceRoute
out F"0x{v.vt}"
OutVariantType(v)


how to deal when :

1. variable is boolean like boolean ArpAlwaysSourceRoute

0x1
VARIANT type: VT_NULL
QM type:
note: means there is no data

does not work either with int (QM does not seems to hoeld a boolean type)

2.

IDispatch wmi._getfile("winmgmts:")
IDispatch col = wmi.ExecQuery("SELECT * FROM Win32_NetworkAdapter" @ wbemFlagReturnImmediately|wbemFlagForwardOnly)

IDispatch x
foreach x col
out "----"
VARIANT v=x.NetworkAddresses

0x1
VARIANT type: VT_NULL
QM type:
note: means there is no data

so how retreive data declared as string but neither str variable or variant v=NULL

[Gintaras]

Probably cannot retrieve. Try various flags with ExecQuery, or different query string, but I don't think it can help.

Example when the VARIANT is VT_BOOL:
int enabled=x.IPEnabled
out enabled ;;-1 true, 0 false

[ldarrambide]

ok, will not search further this way then ....

TY as usual