System.Management VS WbemScripting

[ShrimpBoy]

Hi!

I'm trying to erase SMS_Collection Rules using VB.NET 2003...

I did that with WbemScripting, but now I need to do it with
System.Manageme nt...

My problem is that with System.Manageme nt I cannot get directly the item
without enumerating a bunch of them (as I know)...

How can I do this...

_______________ _______________ _______________ __________

Collection = Server.Get("SMS _Collection='" & CollectionID & "'")
_______________ _______________ _______________ __________

With System.Manageme nt

The only way I know is doing a For Each of what is being returned from
something like...
_______________ _______________ _______________ __________

Private Function GetObjects(ByVa l Query As String) As
ManagementObjec tCollection

Dim SMSObject As ManagementObjec t
Dim SMSSearcher As ManagementObjec tSearcher
Dim SMSQuery As ManagementQuery

Try

SMSQuery = New WqlObjectQuery( Query)
SMSSearcher = New ManagementObjec tSearcher(SMSSc ope, SMSQuery)

Return SMSSearcher.Get

Catch ex As Exception
Return Nothing
End Try

End Function
_______________ _______________ _______________ __________



So here is my code for WbemScripting.. .
_______________ _______________ _______________ __________

Private Locator As SWbemLocator
Private Server As SWbemServices
Public SMSMainSite As String

Public Function Connect(ByVal SMSServer As String) As Boolean

Try

Locator = New SWbemLocator
Server = Locator.Connect Server(SMSServe r, "root\sms")

Catch ex As Exception

Return False

End Try

Dim Sites As SWbemObjectSet
Dim Site As SWbemObject

Try

Sites = Server.ExecQuer y("Select SiteCode From
SMS_ProviderLoc ation Where ProviderForLoca lSite=True")

For Each Site In Sites
SMSMainSite = Site.SiteCode
Next

Server = Locator.Connect Server(SMSServe r, "root\sms\site_ " &
SMSMainSite)

Catch ex As Exception

Return False

End Try

Return True

End Function

Public Function DeleteCollectio nRules(ByVal CollectionID As String) As Boolean

Dim Collection As SWbemObject
Dim Prop As SWbemProperty
Dim Rules() As Object

Dim Method As SWbemMethod
Dim Parameters As SWbemObject
Try

Collection = Server.Get("SMS _Collection='" & CollectionID & "'")

Prop = Collection.Prop erties_.Item("C ollectionRules" )
If Not Prop.Value Is System.DBNull.V alue Then Rules = Prop.Value

If Not IsNothing(Rules ) Then
Method = Collection.Meth ods_.Item("Dele teMembershipRul es")
Parameters = Method.InParame ters.SpawnInsta nce_
Parameters.Prop erties_.Item("c ollectionRules" ).Value = Rules
Collection.Exec Method_("Delete MembershipRules ", Parameters)
End If
Catch ex As Exception
Return False
End Try

Return True

End Function

_______________ _______________ _______________ __________

Thanks!

ShrimpyOne

[gata]

RE: System.Manageme nt VS WbemScripting

Hi ShrimpBoy.

Do you want to get which of 'object' and 'collection' ?
o Get() returns 'object' itself.
o ExecQuery returns 'collection' as collection of object.


"ShrimpBoy" wrote:

Hi!
>
I'm trying to erase SMS_Collection Rules using VB.NET 2003...
>
I did that with WbemScripting, but now I need to do it with
System.Manageme nt...
>
My problem is that with System.Manageme nt I cannot get directly the item
without enumerating a bunch of them (as I know)...
>
How can I do this...
>
_______________ _______________ _______________ __________
>
Collection = Server.Get("SMS _Collection='" & CollectionID & "'")
_______________ _______________ _______________ __________
>
With System.Manageme nt
>
The only way I know is doing a For Each of what is being returned from
something like...
_______________ _______________ _______________ __________
>
Private Function GetObjects(ByVa l Query As String) As
ManagementObjec tCollection
>
Dim SMSObject As ManagementObjec t
Dim SMSSearcher As ManagementObjec tSearcher
Dim SMSQuery As ManagementQuery
>
Try
>
SMSQuery = New WqlObjectQuery( Query)
SMSSearcher = New ManagementObjec tSearcher(SMSSc ope, SMSQuery)
>
Return SMSSearcher.Get
>
Catch ex As Exception
Return Nothing
End Try
>
End Function
_______________ _______________ _______________ __________
>
>
>
So here is my code for WbemScripting.. .
_______________ _______________ _______________ __________
>
Private Locator As SWbemLocator
Private Server As SWbemServices
Public SMSMainSite As String
>
Public Function Connect(ByVal SMSServer As String) As Boolean
>
Try
>
Locator = New SWbemLocator
Server = Locator.Connect Server(SMSServe r, "root\sms")
>
Catch ex As Exception
>
Return False
>
End Try
>
Dim Sites As SWbemObjectSet
Dim Site As SWbemObject
>
Try
>
Sites = Server.ExecQuer y("Select SiteCode From
SMS_ProviderLoc ation Where ProviderForLoca lSite=True")
>
For Each Site In Sites
SMSMainSite = Site.SiteCode
Next
>
Server = Locator.Connect Server(SMSServe r, "root\sms\site_ " &
SMSMainSite)
>
Catch ex As Exception
>
Return False
>
End Try
>
Return True
>
End Function
>
Public Function DeleteCollectio nRules(ByVal CollectionID As String) As Boolean
>
Dim Collection As SWbemObject
Dim Prop As SWbemProperty
Dim Rules() As Object
>
Dim Method As SWbemMethod
Dim Parameters As SWbemObject
Try
>
Collection = Server.Get("SMS _Collection='" & CollectionID & "'")
>
Prop = Collection.Prop erties_.Item("C ollectionRules" )
If Not Prop.Value Is System.DBNull.V alue Then Rules = Prop.Value
>
If Not IsNothing(Rules ) Then
Method = Collection.Meth ods_.Item("Dele teMembershipRul es")
Parameters = Method.InParame ters.SpawnInsta nce_
Parameters.Prop erties_.Item("c ollectionRules" ).Value = Rules
Collection.Exec Method_("Delete MembershipRules ", Parameters)
End If
Catch ex As Exception
Return False
End Try
>
Return True
>
End Function
>
_______________ _______________ _______________ __________
>
Thanks!
>
ShrimpyOne
>
>