how to add objects in arraylist in powershell class

Question

i want to add items to arraylist object inside the class. how to do it. below is powershell code. it doesnt allow. how to achive this with 1. array declared at global level 2. array declared at class level

$logArrayGlobal = [System.Collections.ArrayList]::new()

class LogManager {
    $logArrayClass = [System.Collections.ArrayList]::new()

    LogManager()
    {
        $logArrayGlobal.Add("sada")
        $this.logArrayClass
    }
}

Change $logArrayGlobal.Add("sada") to $global:logArrayGlobal.Add("sada") — Mathias R. Jessen
– Mathias R. Jessen, Commented Oct 28, 2021 at 12:09

Mathias R. Jessen · Accepted Answer · 2021-10-28 12:16:13Z

1

PowerShell will allow you to write to non-local variables from within a class method body if you explicitly specify the variables scope:

$logArrayGlobal = [System.Collections.ArrayList]::new()

class LogManager {
    $logArrayClass = [System.Collections.ArrayList]::new()

    LogManager()
    {
        $global:logArrayGlobal.Add("sada")
    }
}

answered Oct 28, 2021 at 12:16

Mathias R. Jessen

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