1--TEST-- 2func_get_args() tests 3--FILE-- 4<?php 5 6function test1() { 7 var_dump(func_get_args()); 8} 9 10function test2($a) { 11 var_dump(func_get_args()); 12} 13 14function test3($a, $b) { 15 var_dump(func_get_args()); 16} 17 18test1(); 19test1(10); 20test2(1); 21try { 22 test2(); 23} catch (Throwable $e) { 24 echo "Exception: " . $e->getMessage() . "\n"; 25} 26test3(1,2); 27 28call_user_func("test1"); 29try { 30 call_user_func("test3", 1); 31} catch (Throwable $e) { 32 echo "Exception: " . $e->getMessage() . "\n"; 33} 34call_user_func("test3", 1, 2); 35 36class test { 37 static function test1($a) { 38 var_dump(func_get_args()); 39 } 40} 41 42test::test1(1); 43var_dump(func_get_args()); 44 45echo "Done\n"; 46?> 47--EXPECTF-- 48array(0) { 49} 50array(1) { 51 [0]=> 52 int(10) 53} 54array(1) { 55 [0]=> 56 int(1) 57} 58Exception: Too few arguments to function test2(), 0 passed in %s003.php on line %d and exactly 1 expected 59array(2) { 60 [0]=> 61 int(1) 62 [1]=> 63 int(2) 64} 65array(0) { 66} 67Exception: Too few arguments to function test3(), 1 passed in %s003.php on line %d and exactly 2 expected 68array(2) { 69 [0]=> 70 int(1) 71 [1]=> 72 int(2) 73} 74array(1) { 75 [0]=> 76 int(1) 77} 78 79Warning: func_get_args(): Called from the global scope - no function context in %s on line %d 80bool(false) 81Done 82
