| --TEST-- | |
| FFI 026: Array iteration by reference | |
| --EXTENSIONS-- | |
| ffi | |
| --INI-- | |
| ffi.enable=1 | |
| --FILE-- | |
| $a = FFI::cdef()->new("int[3]"); | |
| $a[1] = 10; | |
| $a[2] = 20; | |
| var_dump($a); | |
| foreach ($a as &$val) { | |
| $val->cdata += 5; | |
| } | |
| var_dump($a); | |
| --EXPECTF-- | |
| object(FFI\CData:int32_t[3])#%d (3) { | |
| [0]=> | |
| int(0) | |
| [1]=> | |
| int(10) | |
| [2]=> | |
| int(20) | |
| } | |
| object(FFI\CData:int32_t[3])#%d (3) { | |
| [0]=> | |
| int(5) | |
| [1]=> | |
| int(15) | |
| [2]=> | |
| int(25) | |
| } | |