Doc #79606 [Opn->Nab]: Doc Bulid problem

Edit report at https://bugs.php.net/bug.php?id=79606&edit=1 ID: 79606 Updated by: cmb@php.net Reported by: 1274364665 at qq dot com Summary: Doc Bulid problem -Status: Open +Status: Not a bug Type: Documentation Problem -Package: Doc Build problem +Package: Documentation problem Operating System: MAC OS PHP Version: 7.4.6 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Sorry, but your problem does not imply a bug in PHP itself. For a list of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php as this bug system is not the appropriate forum for asking support questions. Due to the volume of reports we can not explain in detail here why your report is not a bug. The support channels will be able to provide an explanation for you. Thank you for your interest in PHP. array() does not convert to array, but rather constructs an array. Previous Comments: ------------------------------------------------------------------------ [2020-05-16 10:24:23] 1274364665 at qq dot com Description: ------------ --- https://www.php.net/manual/en/language.types.array.php --- in the php docment about Arrays it is said "Converting NULL to an array results in an empty array." this is absolutely wrong .in fact if execute array(NULL),the result is not an empty array the array key will be 0 the array value will be NULL Test script: --------------- public function arrTest(){ $a = NULL; $arr = array($a); foreach ($arr as $key => $value) { var_dump($key); // 0 var_dump($value); // NULL } var_dump(count($arr)); // 1 exit; } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=79606&edit=1