Dim objWMIService As SWbemObjectSet
Dim objProcess As SWbemObject
Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}").InstancesOf("Win32_PhysicalMedia")
For Each objProcess In objWMIService '这一句为什么会出现automation错误呢?
enum1 = objProcess.SerialNumber
Next
Dim objProcess As SWbemObject
Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}").InstancesOf("Win32_PhysicalMedia")
For Each objProcess In objWMIService '这一句为什么会出现automation错误呢?
enum1 = objProcess.SerialNumber
Next
解决方案 »
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