Public/Utility/Get-ModulePrivateFunctions.ps1
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<#
.SYNOPSIS Returns all private functions defined by a loaded module as an object with keys for CommandType, Name, Version, and Source. .PARAMETER Module The specified module name (String). Note: The module must be loaded in session. .EXAMPLE C:\PS> Get-ModulePrivateFunctions -Module "posh-git" This example will return all private functions defined in the "posh-git" module. .EXAMPLE $modules = Get-Module foreach ($module in $modules) { Get-ModulePrivateFunctions -Module $module.Name } This example will print out all private functions defined in all loaded modules. #> function Get-ModulePrivateFunctions { [CmdletBinding()] param ( [Parameter( Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName, Position=0 )] [string[]] $Module ) foreach ($Name in $Module) { $mod = $null Write-Verbose "Processing Module '$Name'" $mod = Get-Module -Name $Name -ErrorAction SilentlyContinue if (-not $mod) { Write-Error "Module '$Name' not found" continue } $ScriptBlock = { $ExecutionContext.InvokeCommand.GetCommands('*', 'Function', $true) } $PublicFunctions = $mod.ExportedCommands.GetEnumerator() | Select-Object -ExpandProperty Value | Select-Object -ExpandProperty Name & $mod $ScriptBlock | Where-Object {$_.Source -eq $Name -and $_.Name -notin $PublicFunctions} } } Register-ArgumentCompleter -CommandName Get-ModulePrivateFunctions -ParameterName Module -ScriptBlock { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) (Get-Module -Name "$wordtoComplete*").name | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) } } |