internal/Test-PsElevation.ps1
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<# .SYNOPSIS Test if current PowerShell process is elevated to local administrator privileges. .DESCRIPTION Test if current PowerShell process is elevated to local administrator privileges. .EXAMPLE PS C:\>Test-PsElevation Test is current PowerShell process is elevated. .LINK https://github.com/jasoth/Utility.PS #> function Test-PsElevation { [CmdletBinding()] [OutputType([bool])] param() try { $WindowsIdentity = [System.Security.Principal.WindowsIdentity]::GetCurrent() $WindowsPrincipal = New-Object 'System.Security.Principal.WindowsPrincipal' $WindowsIdentity $LocalAdministrator = [System.Security.Principal.WindowsBuiltInRole]::Administrator return $WindowsPrincipal.IsInRole($LocalAdministrator) } catch { if ($_.Exception.InnerException) { Write-Error -Exception $_.Exception.InnerException -Category $_.CategoryInfo.Category -CategoryActivity $_.CategoryInfo.Activity -ErrorId $_.FullyQualifiedErrorId -TargetObject $_.TargetObject } else { Write-Error -ErrorRecord $_ } } } |