Functions/function-Get-RandomElement.ps1
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function Get-RandomElement { <# .SYNOPSIS Takes an arraylist of strings, and returns a random element. .DESCRIPTION Given an array, function returns a random element within that array .EXAMPLE Get-RandomElement -InputArray $Arraylist .PARAMETER InputArray ArrayList to work with #> [CmdletBinding()] param ( [Parameter(Mandatory=$True)] [string[]]$InputArray ) Write-Verbose "Get-RandomElement - Entering" return $InputArray[(Get-Random -Minimum 0 -Maximum ($InputArray.Count))] } |