Get Logged On Users with 'query.exe USER' in PowerShell

Get-LoggedOnUser.ps1

function Get-LoggedOnUser {
    param(
        [string[]] $ComputerName=$env:COMPUTERNAME
    )
    Begin {
        $ErrorActionPreference = 'Stop'
        & cmd /c ver | Out-Null
        $encoding = [Console]::OutputEncoding
        [Console]::OutputEncoding = [System.Text.Encoding]::GetEncoding('utf-8')
    }
    Process {
        foreach ($name in $ComputerName) {
            try {
                $sessions = (& query.exe USER /SERVER:$name) -replace '\s{2,22}', ';' | `
                    ConvertFrom-Csv -Delimiter ';'
            } catch {
                [PSCustomObject]@{
                    'USERNAME' = $null
                    'SESSIONNAME' = $null
                    'ID' = $null
                    'STATE' = $null
                    'IDLE TIME' = $null
                    'LOGON TIME' = $null
                    'COMPUTERNAME' = $name
                    'ERROR' = $_.Exception
                }
                continue
            }
            foreach ($session in $sessions) {
                Add-Member -InputObject $session -NotePropertyMembers @{
                    'COMPUTERNAME' = $name
                    'ERROR' = $null
                }
                $session
            }
        }
    }
    End {
        [Console]::OutputEncoding = $encoding
    }
}