#32211 [Opn->Csd]: Hexadecimal integer value above 32-bit doesn't convert to float

ID: 32211 Updated by: vrana@php.net Reported By: osp at tinet dot org -Status: Open +Status: Closed Bug Type: Documentation problem Operating System: Linux and Windows XP PHP Version: 4.3.10 New Comment: This bug has been fixed in the documentation's XML sources. Since the online and downloadable versions of the documentation need some time to get updated, we would like to ask you to be a bit patient. Thank you for the report, and for helping us make our documentation better. Added explanatory example in the docs. Previous Comments: ------------------------------------------------------------------------ [2005-03-07 08:10:58] derick@php.net Documentation is wrong here... ------------------------------------------------------------------------ [2005-03-07 02:24:35] osp at tinet dot org Description: ------------ Hexadecimal values that don't fit a 32-bit size are not converted to float as specified on documentation: "Integer overflow If you specify a number beyond the bounds of the integer type, it will be interpreted as a float instead." This works for decimal numbers, but not hexadecimal. Reproduce code: --------------- <?php $myvalue = 0x100000000; // 33-bit value //$myvalue = 4294967296; echo $myvalue."<br>"; var_dump( $myvalue ); ?> Expected result: ---------------- 4294967296 float(4294967296) (0x100000000) Actual result: -------------- 2147483647 int(2147483647) (0x7FFFFFFF) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=32211&edit=1