Gets command parameters that have the specified parameter type

Get-ParameterType.ps1

<#
.SYNOPSIS
Gets parameters with the specified parameter type

.DESCRIPTION
The Get-ParameterType.ps1 gets parameters with the specified parameter type. It returns the command name, parameter name, and parameter type in a PSCustomObject.

This script fixes the deficiency in 'Get-Command -ParameterType', which returns CommandInfo objects, but doesn't list the names of parameters that have the specified parameter type.

However, because it uses 'Get-Command -ParameterType,' it shares is primary limitation: it gets only parameters in the current session, not in all installed modules.

.PARAMETER ParameterType
Specifies the parameter type. Enter a name or name pattern. Wildcard characters are supported.

.NOTES
===========================================================================
Created with: 	SAPIEN Technologies, Inc., PowerShell Studio 2015 v4.2.93
Created on:   	9/18/2015 4:03 PM
Created by:   	June Blender
Organization: 	SAPIEN Technologies, Inc
Filename:		Get-ParameterType.ps1
===========================================================================
#>
[CmdletBinding()]
param
(
	[Parameter(Mandatory = $true)]
	[String]$ParameterType
)

if ($commands = Get-Command -ParameterType $ParameterType)
{
	foreach ($command in $commands) {
		
		$parms = $command.ParameterSets.Parameters | where { $_.ParameterType -like "*$ParameterType*" } | Get-Unique
		foreach ($parm in $parms)
		{
			[PSCustomObject]@{ CmdletName = $command.Name; Parameter = $parm.Name;  Type = $parm.ParameterType}
		}
	}
}