Function Test-Connection { ## Script contents here } Be sure to name it Test-Connection so that it will override the default Test-Connection cmdlet.

Test-SqlConnection -ServerName 'serverhostname' -DatabaseName 'DbName' -Credential (Get-Credential) Next time your script is failing when you least expect it because of a failed SQL connection, use ...

Old-school script authors use if test <condition>, and you'll sometimes see that show up, but it's rare nowadays. This month, I want to finish this discussion by exploring how the return command ...