PassThru in PowerShell The Art of Seamless Data Flow

Toggle $DebugPreference, $VerbosePreference and $InformationPreference in PowerShell between Continue and Silently Continue with a short-cut. Most of them use $PSBoundParameters . The most obvious problem with this is that it only works when -Verbose was called directly on the script ... Required? true Position? 0 Default value None Accept pipeline input? True (ByValue) Accept wildcard characters? false This cmdlet supports the common parameters ... ... Passthru -Verbose -Restart. I tried this way, too, but this errored ... PowerShell. Can't you use scripts instead? merlin001 August 19 ... -Verbose, -Debug, -ErrorAction, -ErrorVariable ... PassThru. Output: PowerShell Stop-Service output 5 ... Write a string to the host's verbose display. This is normally used within PowerShell scripts to provide an optional message, normally hidden but available to ... The Write-Verbose cmdlet writes text to the verbose message stream in PowerShell. Typically, the verbose message stream is used to deliver more in depth ... When you call a function with the -Verbose parameter, what it does is set the $VerbosePreference variable inside that function to 'Continue'. It ... The Invoke-Pester function runs Pester tests, including *.Tests.ps1 files and Pester tests in PowerShell scripts. The solution hinges on writing to the Verbose output stream and catching the output - without showing it. If the output is non-empty, we're in Verbose mode.