PowerShell-Toolmaking

1.0.0.8

Chapters/dynamic-parameters/example.ps1

                                Param(

    [string]$UserLevel,

    DynamicParam {

        If ($UserLevel -eq "Administrator") {

            # create an $AdminType parameter

            $attr = New-Object System.Management.Automation.ParameterAttribute

            $attr.HelpMessage = "Enter admin type"

            $attr.Mandatory = $true

            $attr.ValueFromPipelineByPropertyName = $true

            $attrColl = New-Object System.Collections.ObjectModel.Collection[System.Attribute]

            $attrColl.Add($attr)

            $param = New-Object System.Management.Automation.RuntimeDefinedParameter('AdminType',[string],$attrColl)

            $dict = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary

            $dict.Add('AdminType',$param)

            return $dict

        }

    }