Is there are way to limit max rows in multi-textbox in Powershell?

Question

I was wondering if there was a way to limit the text lines/rows in a Multiline-TextBoxt to like 200 as in .Net? I was trying to set the amount of rows that would be allowed in the box.

$userTextBox.Lines.Length = ?

Is something like this possible?

Shay Levy · Accepted Answer · 2013-03-11 07:44:11Z

3

If there isn't a built-in way then you can try and limit it yourself with an event handler that ignores key presses if the current pressed key is the Enter key (13):

$textbox_KeyDown={

    if($_.KeyValue -eq 13 -and $textbox.Lines.Count -ge 200) 
    {
       $_.SuppressKeyPress=$true
    }
}

answered Mar 11, 2013 at 7:44

Shay Levy

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