RowID Property
RowID Property
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The RowID property indicates that a random identifier is generated per query to ensure uniqueness. The RowID property is read-only, and is a key property of this class.
Applies To
The RowID property is a member of the Exchange_Logon Class.
Instance Path
The RowID property appears on instances of the \\COMPUTERNAME\ROOT\MicrosoftExchangeV2:Exchange_Logon class.
MOF Syntax
[key, read] uint32 RowID;
Qualifiers
key
VBScript Example
The following example shows how to retrieve a list of Exchange_Logon instances, and how to retrieve the associated RowID properties.
'=============================================================== ' Purpose: Display each Exchange_Logon found for Exchange server, ' and show the RowID property on the Exchange_Logon ' objects ' Change: cComputerName [string] the computer to access ' Output: Displays the name of each Exchange_Logon and RowID property '=============================================================== On Error Resume Next Dim cComputerName Const cWMINameSpace = "root/MicrosoftExchangeV2" Const cWMIInstance = "Exchange_Logon" cComputerName = "MyComputerNETBIOSName" Dim strWinMgmts ' Connection string for WMI Dim objWMIExchange ' Exchange Namespace WMI object Dim listExchange_Logons ' ExchangeLogons collection Dim objExchange_Logon ' A single ExchangeLogon WMI object ' Create the object string, indicating WMI (winmgmts), using the ' current user credentials (impersonationLevel=impersonate), ' on the computer specified in the constant cComputerName, and ' using the CIM namespace for the Exchange provider. strWinMgmts = "winmgmts:{impersonationLevel=impersonate}!//"& _ cComputerName&"/"&cWMINameSpace Set objWMIExchange = GetObject(strWinMgmts) ' Verify we were able to correctly set the object. If Err.Number <> 0 Then WScript.Echo "ERROR: Unable to connect to the WMI namespace." Else ' ' The Resources that currently exist appear as a list of ' Exchange_Logon instances in the Exchange namespace. Set listExchange_Logons = objWMIExchange.InstancesOf(cWMIInstance) ' ' Were any Exchange_Logon Instances returned? If (listExchange_Logons.count > 0) Then ' If yes, do the following: ' Iterate through the list of Exchange_Logon objects. For Each objExchange_Logon in listExchange_Logons Wscript.Echo"" Wscript.Echo"" ' ' Display the value of the RowID property. WScript.echo "RowID = "& _ " ["&TypeName(objExchange_Logon.RowID)&"] "& _ objExchange_Logon.RowID ' Next Else ' If no Exchange_Logon instances were returned, ' display that. WScript.Echo "WARNING: No Exchange_Logon instances were returned." End If End If
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Build: June 2007 (2007.618.1)
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