1--TEST-- 2func_get_args with variable number of args 3--FILE-- 4<?php 5 6function foo($a) 7{ 8 var_dump(func_get_args()); 9} 10foo(1, 2, 3); 11 12?> 13--EXPECT-- 14array(3) { 15 [0]=> 16 int(1) 17 [1]=> 18 int(2) 19 [2]=> 20 int(3) 21} 22 23