Thread
PHP Manual

Thread::join

(PECL pthreads >= 0.34)

Thread::joinSynchronization

Descrição

final public boolean Thread::join ( void )

Causes the calling context to wait for the referenced Thread to finish executing

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

A boolean indication of success

Exemplos

Exemplo #1 Join with the referenced Thread

<?php
class My extends Thread {
    public function 
run() {
        
/* ... */
    
}
}
$my = new My();
$my->start();
/* ... */
var_dump($my->join());
/* ... */
?>

O exemplo acima irá imprimir:

bool(true)


Thread
PHP Manual