# encoding: utf-8
# api: powershell
# title: ListCmdletParameters
# description: Extract all Parameters for a cmdlet from GET-HELP, list them in a single column
# version: 0.1
# type: script
# author: Sean Kearney
# license: CC0
# x-poshcode-id: 3188
# x-archived: 2012-01-29T07:48:22
# x-published: 2012-01-25T21:45:00
#
#
# To use
# Save script as LISTPARAMETERS.PS1
#
# To get the parameters from a Powershell cmdlet just execute
#
# ./LISTPARAMETERS.PS1 -helpdata (GET-HELP GET-CHILDITEM)
#
# To list in a clean column, all of the parameters for GET-CHILDITEM
#
# ./LISTPARAMETERS.PS1 -helpdata (GET-HELP SET-QADUSER)
#
# To list in a clean column, all of the parameters for SET-QADUSER
#
# I find it handy for Cmdlets that have so many available parameters, it's hard to tell where to start
#
param($HelpData)
($HelpData).Syntax | SELECT-OBJECT –ExpandProperty SyntaxItem | SELECT-OBJECT –ExpandProperty parameter | SELECT-OBJECT name