Bug #69704 [Nab]: maximum value of intval

Edit report at https://bugs.php.net/bug.php?id=69704&edit=1 ID: 69704 Updated by: ab@php.net Reported by: youbl at 163 dot com Summary: maximum value of intval Status: Not a bug Type: Bug Package: *General Issues Operating System: Windows2008R2 PHP Version: 5.6.9 Block user comment: N Private report: N New Comment: @youbl as addition, please test any latest master snapshot http://windows.php.net/downloads/snaps/master/ aka PHP7, x64 builds have full 64-bit support. Thanks. Previous Comments: ------------------------------------------------------------------------ [2015-05-25 03:21:09] requinix@php.net 64-bit Windows does not mean you automatically get 64-bit applications. Windows PHP x64 is experimental and incomplete. For now it's only 32-bit. ------------------------------------------------------------------------ [2015-05-25 03:18:11] youbl at 163 dot com Description: ------------ http://php.net/manual/en/function.intval.php said: The maximum signed integer value for 64 bit systems is 9223372036854775807. but I test it on Win7x64 and Win2008R2x64 ent, result is 2147483647 please tell me why?? My php version is this： http://windows.php.net/downloads/releases/php-5.6.9-nts-Win32-VC11-x64.zip My windows version is: Windows Server 2008R2 Enterprise 64bit Version 6.1(7601 Service Pack1) Test script: --------------- <?php var_dump(intval('30000000000')); Expected result: ---------------- int 30000000000 Actual result: -------------- int 2147483647 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=69704&edit=1