SunshinePHP Developer Conference 2015

Threaded::isWaiting

(PECL pthreads >= 2.0.0)

Threaded::isWaitingState Detection

Description

public boolean Threaded::isWaiting ( void )

Tell if the referenced object is waiting for notification

Parameters

This function has no parameters.

Return Values

A boolean indication of state

Examples

Example #1 Detect the state of the referenced object

<?php
class My extends Thread {
    public function 
run() {
        
$this->synchronized(function($thread){
            if (!
$this->done)
                
$thread->wait();
        }, 
$this);
    }
    
    protected 
$done;
}
$my = new My();
$my->start();
$my->synchronized(function($thread){
    
var_dump(
        
$thread->isWaiting());
    
$thread->done true;
    
$thread->notify();
}, 
$my);
?>

The above example will output:

bool(true)

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