Get index of current item in a PowerShell loop

Question

Given a list of items in PowerShell, how do I find the index of the current item from within a loop?

For example:

$letters = { \'A\', \'B\', \'C\' }
         


        

Answer 1

For PowerShell 3.0 and later, there is one built in :)

foreach ($item in $array) {
    $array.IndexOf($item)
}