get the name of arr in foreach loop powershell code example

Example 1: powershell for each loop

> $array = @("item1", "item2", "item3")
 
> foreach ($element in $array) { $element }
item1
item2
item3
 
> $array | foreach { $_ }
item1
item2
item3

Example 2: powershell foreach

ForEach-Object
       [-InputObject <PSObject>]
       [-Begin <ScriptBlock>]
       [-Process] <ScriptBlock[]>
       [-End <ScriptBlock>]
       [-RemainingScripts <ScriptBlock[]>]
       [-WhatIf]
       [-Confirm]
       [<CommonParameters>]