public/Get-MrMandatoryParameter.ps1
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function Get-MrMandatoryParameter { <# .SYNOPSIS Retrieves mandatory parameters for a specified PowerShell command. .DESCRIPTION The Get-MrMandatoryParameter function fetches all the mandatory parameters of a given PowerShell command. This can be helpful for understanding the required inputs for using the command effectively. .PARAMETER Name The name of the PowerShell command for which mandatory parameters are to be retrieved. .EXAMPLE Get-MrMandatoryParameter -Name Set-Location .NOTES Author: Mike F. Robbins Website: https://mikefrobbins.com/ Twitter: @mikefrobbins #> [CmdletBinding()] param ( [Parameter(Mandatory)] [string]$Name ) try { $commandParamSets = Get-MrParameter -Name $Name -ErrorAction Stop } catch { Write-Error "Command '$Name' not found." return } $mandatoryParams = $commandParamSets | Where-Object Mandatory -eq $true if ($mandatoryParams) { Write-Output $mandatoryParams } else { Write-Verbose "No mandatory parameters found for command '$Name'." } } |