multithreading - php - can't access global variables from Thread? -

i suppose specific question, reason, when create thread this:

require_once(__dir__.'/myotherfile.php'); class streambufferinput extends thread {     public function run(){             global $max_buffer_size;             global $data_source;                 echo "data:" . $max_buffer_size;             ...     } } 

myotherfile.php has 2 variables declared in (and can accessed other classes, echo statement here prints data: , nothing else. couldn't find on doing global variables within classes, have global declaration in function of 1 of other classes, , works fine.

edit: here how i'm starting thread.

$stream = new streambufferinput(); $stream->start(); 

this not possible in php @ moment. cannot access global scope variables defined outside thread within thread itself. however, can execute callable within thread, in global scope using thread::globally, believe achieve want.

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