What is the significance of the synchronization lock in PHP threads and how does it relate to waiting or notifying?

The synchronization lock in PHP threads is significant for ensuring that only one thread can access a shared resource at a time, preventing race conditions and data corruption. It is used to control access to critical sections of code where multiple threads may be operating. Waiting and notifying mechanisms are used in conjunction with synchronization locks to allow threads to wait for a resource to become available or to notify other threads when a resource is ready for use. 

<?php
$lock = new Threaded();
$lock->synchronized(function() use ($lock) {
    // Critical section of code
    // Access shared resource here
});
?>

Keywords

synchronization lock PHP threads waiting notifying significance

Related Questions