VBS引用对象的数组类型疑问

everest79

Function GetIP
Dim wmi
Set wmi=GetObject("winmgmts:\\.\root\cimv2")
Set wmq=wmi.ExecQuery("Select * From Win32_NetworkAdapterConfiguration Where IPEnabled='True'")
For Each obj in wmq
    msgbox obj.ipaddress(0) & vbCrLf & obj.defaultipgateway(0) & vbCrLf & obj.IPSubnet(0)
    msgbox Ubound(obj.IPAddress)
    For i= 0 to Ubound(obj.IPAddress)
           Msgbox obj.IPAddress(i) & obj.IPSubnet(i) & i
    Next
Next
End Function
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Function GetIP
Dim wmi
Set wmi=GetObject("winmgmts:\\.\root\cimv2")
Set wmq=wmi.ExecQuery("Select * From Win32_NetworkAdapterConfiguration  Where IPEnabled='true'")
For Each obj in wmq
msgbox obj.ipaddress(0)
msgbox obj.ipaddress(1)
msgbox obj.ipaddress
Next
End Function
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例一中obj.ipaddress的上限也为0，但被识别为一个数组，是否IP地址这样的类型是一个特殊的类型

rat

Use the Win32_NetworkAdapterConfiguration class and check the value of the IPAddress property. This is returned as an array, so use a For-Each loop to get the value.

strComputer = "."
Set objWMIService = GetObject( _ 
    "winmgmts:\\" & strComputer & "\root\cimv2")
Set IPConfigSet = objWMIService.ExecQuery _
    ("Select IPAddress from Win32_NetworkAdapterConfiguration ")

For Each IPConfig in IPConfigSet
    If Not IsNull(IPConfig.IPAddress) Then 
        For i=LBound(IPConfig.IPAddress) _
            to UBound(IPConfig.IPAddress)
                WScript.Echo IPConfig.IPAddress(i)
        Next
    End If
Next
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http://msdn.microsoft.com/en-us/library/aa394595.aspx

[ 本帖最后由 rat 于 2008-11-6 10:12 编辑 ]

everest79

谢谢rat，原来这个值是打注册表返回的特殊类型