Unleash the Power of PassThru Mastering PowerShell's Hidden Gem

Adding -PassThru logic as part of common parameters may cause more problems than it solves (for example I was working with a pipeline of 200,000 ... In this post we covered the useful switch parameter. It's very easy to use, and can add a lot of flexibility to your functions. The Mandatory parameter attribute appeared on PowerShell 2.0 and made easier to declare required parameters instead of evaluating it in code and ... Make your scripts and functions resuable with parameters! Learn the basics of parameter data types, mandatory requirements, position, ... ... PowerShell/PowerShell' -PassThru. [PS7.2.0] [C:\] $PSSites = $PSSites ... I should mention the PassThru switch parameter. This is a ... We declare the switch parameters -- -Recurse and -File -- using $true in a splat. Then, to pass those parameters to the Get-ChildItem cmdlet, ... Enable this parameter to allow passing PowerShell parameters from the command line. Type: True | False; Default value: false. mid.powershell.command.script. PowerShell alias is a good way to use the shortcut name for the Parameter instead of writing the full name of the parameter. ... PowerShell expression, use the -Passthru parameter. The message box ... " -passthru Switch ($rc) { "Yes" {"I hope your resume is up to ... The Confirm parameter is a powerful tool in PowerShell that prompts users to confirm or deny an action before it is executed.