public/Select-FootballCompetition.ps1
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function Select-FootballCompetition { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [ValidateSet('europe','europe-uk','south-america','north-america','asia')] [string]$Continent ) process{ $ErrorActionPreference = 'Stop' $CompetitionLocations = Get-CompetitionContinent $CompetitionLocations.GetEnumerator() | ForEach-Object -Process { if ($_.Value -eq $Continent) { $_ } # if } # foreach-object } # process } # function |