help27提到:
WMI Object
You can access and manipulate WMI objects using PowerShell.
Get-WmiObject
Get WMI class information, instances of classes or available classes. Alias: gwmi
Syntax
Get-WmiObject [-namespace string]
[-computerName string[]]
[-credential PSCredential] [-list] [CommonParameters]
Get-WmiObject [-class] string [[-property] string[]] [-namespace string]
[-computerName string[]] [-filter string]
[-credential PSCredential] [CommonParameters]
Get-WmiObject -query string [-namespace string]
[-computerName string[]]
[-credential PSCredential] [CommonParameters]