training.functions.output.ps1

clear

function RetrieveData($output, $param1, $param2){
	#TODO: Retrieve data
	$output.data = 42
	$output.temp = $param1 + $param2
}


function ProcessData($output, $param1){
	#TODO: process data
	$output.data++
	$output.temp += $param1
}

# Should be used to share state
$context = @{}

RetrieveData $context 'foo' 'bar'
ProcessData $context 'bubu'

Write-Host $context.data # 43
Write-Host $context.temp # foobarbubu