NetboxPS/Functions/Setup/Set-NetboxHostPort.ps1

function Set-NetboxHostPort {
    [CmdletBinding(ConfirmImpact = 'Low',
                   SupportsShouldProcess = $true)]
    [OutputType([string])]
    param
    (
        [Parameter(Mandatory = $true)]
        [uint16]$Port
    )

    if ($PSCmdlet.ShouldProcess('Netbox Port', 'Set')) {
        $script:NetboxConfig.HostPort = $Port
        $script:NetboxConfig.HostPort
    }
}