Automatic Command Analysis lets you explore how PowerShell binds your command line arguments, and examine the objects returned by your commands. Just take a look at Automatic Command Analysis in action:
What’s Cool About Automatic Command Analysis?
This feature provides a real-time analysis of commands you run. You can see how PowerShell binds your command arguments to the command parameters. You can hover over the Command Analysis output to see even more details about the parameter binding.
The feazure even provides real-time analysis of the objects emitted by a command. You can immediately get the Get-Member information, plus sample data in a 3D-grid.