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List all WMI extrinsic event classes recursively
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function Get-Derived { | |
Param( | |
[String]$Class, | |
[String]$Namespace | |
) | |
if (-not [string]::IsNullOrEmpty($Class)) | |
{ | |
Get-WmiObject -List -Namespace $Namespace | Where-Object { $_.__SUPERCLASS -eq $Class -and (-not ($_.Name.StartsWith('__')) ) } | foreach { | |
Get-Derived -Class $_.__CLASS -Namespace $_.__NAMESPACE | |
$_ | |
} | |
} | |
} | |
function Get-ExtrinsicEvents | |
{ | |
$namespaces = Get-WmiObject -Namespace 'root' -Class '__Namespace' -Recurse | Select-Object @{N='Name';E={"root/$($_.Name)"}} | |
$extrinsic = $namespaces.Name | foreach { $ns = $_; Get-WmiObject -List -namespace $_ | Where-Object { ($_.__SUPERCLASS -eq '__ExtrinsicEvent') -and -not ( ($_.Name).StartsWith('__')) } } | |
$extrinsic | foreach { | |
$_ | |
Get-Derived -Class ($_.Name) -Namespace ($_.__NAMESPACE) | |
} | |
} |
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