Bug #60039 [PATCH]: array_key_exists behaves different from isset for float keys

Edit report at https://bugs.php.net/bug.php?id=60039&edit=1 ID: 60039 Patch added by: nikic@php.net Reported by: nikic@php.net Summary: array_key_exists behaves different from isset for float keys Status: Open Type: Bug Package: Arrays related PHP Version: 5.4.0beta1 Block user comment: N Private report: N New Comment: The following patch has been added/updated: Patch Name: array_key_exists_patch.txt Revision: 1318335549 URL: https://bugs.php.net/patch-display.php?bug=60039&patch=array_key_exists_patch.txt&revision=1318335549 Previous Comments: ------------------------------------------------------------------------ [2011-10-11 12:18:40] nikic@php.net Description: ------------ array_key_exists allows only string, int and null keys. For everything else it'll throw an error. isset on the other hand allows floats, resources and bools too. floats are cast to int and resources and bools are handled as ints. array_key_exists behavior should match isset behavior. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=60039&edit=1