Private/Convert-FunctionToString.ps1
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function Convert-FunctionToString { <# .SYNOPSIS Convert function to string .DESCRIPTION This function is used to take a function, and convert it to a string. This allows it to be moved around more easily .PARAMETER FunctionToConvert The name of the function(s) you wish to convert to a string. You can provide multiple .EXAMPLE PS C:\> Convert-FunctionTostring -FunctionToConvert 'Get-CMClientMaintenanceWindow' .NOTES FileName: Convert-FunctionTostring.ps1 Author: Cody Mathis Contact: @CodyMathis123 Created: 2020-01-07 Updated: 2020-01-07 #> param( [Parameter(Mandatory = $True)] [string[]]$FunctionToConvert ) $AllFunctions = foreach ($FunctionName in $FunctionToConvert) { try { $Function = Get-Command -Name $FunctionName -CommandType Function -ErrorAction Stop } catch { Write-Error "Failed to find the specified function [Name = '$FunctionName']" continue } $ScriptBlock = $Function.ScriptBlock if ($null -ne $ScriptBlock) { [string]::Format("`r`nfunction {0} {{{1}}}", $FunctionName, $ScriptBlock) } else { Write-Error "Function $FunctionName does not have a Script Block and cannot be converted." } } [string]::Join("`r`n", $AllFunctions) } |