Pool::__construct

(PECL pthreads >= 2.0.0)

Pool::__constructCreates a new Pool of Workers

Beschreibung

public Pool Pool::__construct ( integer $size , string $class [, array $ctor ] )

Construct a new Pool of Workers

Parameter-Liste

size

The maximum number of Workers this Pool can create

class

The class for new Workers

ctor

An array of arguments to be passed to new Workers

R├╝ckgabewerte

the new Pool

Beispiele

Beispiel #1 Creating Pools

<?php
class MyWorker extends Worker {
    
    public function 
__construct(Something $something) {
        
$this->something $something;
    }
    
    public function 
run() {
        
/** ... **/
    
}
}

$pool = new Pool(8, \MyWorker::class, [new Something()]);

var_dump($pool);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

object(Pool)#1 (6) {
  ["size":protected]=>
  int(8)
  ["class":protected]=>
  string(8) "MyWorker"
  ["workers":protected]=>
  NULL
  ["work":protected]=>
  NULL
  ["ctor":protected]=>
  array(1) {
    [0]=>
    object(Something)#2 (0) {
    }
  }
  ["last":protected]=>
  int(0)
}

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