Vb.net 查询远程服务器上磁盘空间的最佳方法

我试图通过查询所有驱动器，然后循环直到找到我要查找的驱动器，从而确定远程服务器上的可用空间。
有更好的方法吗

Dim oConn As New ConnectionOptions
Dim sNameSpace As String = "\\mnb-content2\root\cimv2"
Dim oMS As New ManagementScope(sNameSpace, oConn)

Dim oQuery As System.Management.ObjectQuery = New System.Management.ObjectQuery("select FreeSpace,Size,Name from Win32_LogicalDisk where DriveType=3")
Dim oSearcher As ManagementObjectSearcher = New ManagementObjectSearcher(oMS, oQuery)

Dim oReturnCollection As ManagementObjectCollection = oSearcher.Get()
Dim oReturn As ManagementObject

For Each oReturn In oReturnCollection
    'Disk name
    Console.WriteLine("Name : " + oReturn("Name").ToString())
    'Free Space in bytes
    Dim sFreespace As String = oReturn("FreeSpace").ToString()
    If Left(oReturn("Name").ToString(), 1) = "Y" Then
        Console.WriteLine(sFreespace)
    End If
Next

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为什么不让WMI查询只在name='Y'处回调

因此：

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FWIW、.Net风格的行会特别建议不要使用像“o”和“s”这样的前缀。这是自VB6时代以来的一个变化。如果要使用Powershell而不是VB.NET，您可以在

Dim oQuery As System.Management.ObjectQuery = New System.Management.ObjectQuery("select FreeSpace,Size,Name from Win32_LogicalDisk where DriveType=3 AND name='Y'")