php - how to get variable names of a parent function/method? -

debug_backtrace() returning args array names populated numbers, maybe there other hacks parent scope context ?

check out reflector function

http://www.php.net/manual/en/class.reflectionfunction.php

example

function test($test){     return $test; }   $method = new reflectionfunction('test'); var_dump( $method->getparameters() );   foreach($params $param){     echo $param->name.'<br/>'; } 

class example using reflectionmethod

class myclass{  function test($test,$world){     return $test; } }  $method = new reflectionmethod('myclass','test'); $params = $method->getparameters();  foreach($params $param){     echo $param->name.'<br/>'; }