PHP 5.4.36 Released

Pool::__construct

(PECL pthreads >= 2.0.0)

Pool::__constructCreates a new Pool of Workers

Descrizione

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

Construct a new Pool of Workers

Elenco dei parametri

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

Valori restituiti

the new Pool

Esempi

Example #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);
?>

Il precedente esempio visualizzerĂ :

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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