String interpolation with constants

Asked Feb 03 '18 at 19:43

Active Sep 26 '22 at 10:33

Viewed 518 times

How could I make string interpolation with constants?

I tried with this code but it seems it not working:

class DB{

    const DBNAME = "test";
    private $host = "localhost";

    public function __construct(){
        $connectionString = "dbname={DB::DBNAME}";     //with will not work
        $connectionString = "host={$this->host}";      //no problem with this
    }
}

Is there a way to do string interpolation with constants?

edited Sep 26 '22 at 10:33

Uwe Keim

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asked Feb 03 '18 at 19:43

Ali Faris

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@apokryfos I don't think this is duplicate – Ali Faris Feb 03 '18 at 19:50
Why not, you ask if there's a way to interpolate a constant in a string, the answer (as shown in that question) is no there isn't – apokryfos Feb 03 '18 at 19:52
OK then , your comment is enough answer to me , thanks – Ali Faris Feb 03 '18 at 19:54

String interpolation with constants

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