ExampleFn_auto-throw.ps1

#[switch]$AutoRun is a parameter in the host script that is used when the host-script is called by an automation context
#typical usage: if(!$?){throw-automated 'prevoius line is broken'}
funciton throw-automated([string]$Message,[int]$Offset=1){
   try{throw $Message}
   catch{
      if(!$AutoRun){
         $Here = $MyInvocation
         $LineNo = $Here.ScriptLineNumber - $Offset
         $Line = (gc $Here.ScriptName -TotalCount $LineNo)[-1]
         write-host "`n$_`nAt $($Here.ScriptName):$LineNo char:1`n+$Line`n" -BackgroundColor Black -ForegroundColor Red
         pause
      }
      throw
   }
}