System.Object[]

I have a function that to find the user index as below.

function Find_User_Index ([string]$email)
{
    $E = ($Read_INI | Select-String -AllMatches "$email" -SimpleMatch)
    $E.ToString().Trim("=$email")
}

This works fine when I enter
nbetz@company.com
tantony@company.com

But, when I type in cconner@company.com, I get this System.Object[]

I found the problem. cconner is the admin and there was 2 cconner@company.com values in the text file. No one else have duplicates.
I added

| Select-Object -First 1

, and it’s working now.

function Find_User_Index ([string]$email)
{
    $E = ($Read_INI | Select-String -AllMatches "$email" -SimpleMatch) | Select-Object -First 1
    $E.ToString().Trim("=$email")
}

Please close this post.