1--TEST-- 2casting different variables to object 3--FILE-- 4<?php 5 6$r = fopen(__FILE__, "r"); 7 8class test { 9 function __toString() { 10 return "10"; 11 } 12} 13 14$o = new test; 15 16$vars = array( 17 "string", 18 "8754456", 19 "", 20 "\0", 21 9876545, 22 0.10, 23 array(), 24 array(1,2,3), 25 false, 26 true, 27 NULL, 28 $r, 29 $o 30); 31 32foreach ($vars as $var) { 33 $tmp = (object)$var; 34 var_dump($tmp); 35} 36 37echo "Done\n"; 38?> 39--EXPECTF-- 40object(stdClass)#%d (1) { 41 ["scalar"]=> 42 string(6) "string" 43} 44object(stdClass)#%d (1) { 45 ["scalar"]=> 46 string(7) "8754456" 47} 48object(stdClass)#%d (1) { 49 ["scalar"]=> 50 string(0) "" 51} 52object(stdClass)#%d (1) { 53 ["scalar"]=> 54 string(1) "" 55} 56object(stdClass)#%d (1) { 57 ["scalar"]=> 58 int(9876545) 59} 60object(stdClass)#%d (1) { 61 ["scalar"]=> 62 float(0.1) 63} 64object(stdClass)#%d (0) { 65} 66object(stdClass)#%d (3) { 67 [0]=> 68 int(1) 69 [1]=> 70 int(2) 71 [2]=> 72 int(3) 73} 74object(stdClass)#%d (1) { 75 ["scalar"]=> 76 bool(false) 77} 78object(stdClass)#%d (1) { 79 ["scalar"]=> 80 bool(true) 81} 82object(stdClass)#%d (0) { 83} 84object(stdClass)#%d (1) { 85 ["scalar"]=> 86 resource(%d) of type (stream) 87} 88object(test)#%d (0) { 89} 90Done 91