functions/Get-DbaResourceGovernor.ps1

function Get-DbaResourceGovernor {
    <#
        .SYNOPSIS
            Gets the Resource Governor object
 
        .DESCRIPTION
            Gets the Resource Governor object
 
        .PARAMETER SqlInstance
            The target SQL Server instance(s)
 
        .PARAMETER SqlCredential
            Allows you to login to SQL Server using alternative credentials
 
        .PARAMETER EnableException
            By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
            This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting.
            Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch.
 
        .NOTES
            Tags: ResourceGovernor
            Author: Chrissy LeMaire (@cl), netnerds.net
 
            Website: https://dbatools.io
            Copyright (c) 2018 by dbatools, licensed under MIT
            License: MIT https://opensource.org/licenses/MIT
 
        .LINK
            https://dbatools.io/Get-DbaResourceGovernor
 
        .EXAMPLE
            PS C:\> Get-DbaResourceGovernor -SqlInstance sql2016
 
            Gets the resource governor object of the SqlInstance sql2016
 
        .EXAMPLE
            PS C:\> 'Sql1','Sql2/sqlexpress' | Get-DbaResourceGovernor
 
            Gets the resource governor object on Sql1 and Sql2/sqlexpress instances
    #>

    [CmdletBinding()]
    param (
        [parameter(Mandatory, ValueFromPipeline)]
        [DbaInstanceParameter[]]$SqlInstance,
        [PSCredential]$SqlCredential,
        [switch]$EnableException
    )

    process {
        foreach ($instance in $SqlInstance) {
            try {
                Write-Message -Level Verbose -Message "Connecting to $instance"
                $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $sqlcredential -MinimumVersion 10
            }
            catch {
                Stop-Function -Message "Failure" -Category ConnectionError -ErrorRecord $_ -Target $instance -Continue
            }

            $resourcegov = $server.ResourceGovernor

            if ($resourcegov) {
                Add-Member -Force -InputObject $resourcegov -MemberType NoteProperty -Name ComputerName -value $server.ComputerName
                Add-Member -Force -InputObject $resourcegov -MemberType NoteProperty -Name InstanceName -value $server.ServiceName
                Add-Member -Force -InputObject $resourcegov -MemberType NoteProperty -Name SqlInstance -value $server.DomainInstanceName
            }

            Select-DefaultView -InputObject $resourcegov -Property ComputerName, InstanceName, SqlInstance, ClassifierFunction, Enabled, MaxOutstandingIOPerVolume, ReconfigurePending, ResourcePools, ExternalResourcePools
        }
    }
}