Bug #81114 [Opn->Nab]: Can't bind_results directly to class properties in strictly_typed constructor

Edit report at https://bugs.php.net/bug.php?id=81114&edit=1 ID: 81114 Updated by: krakjoe@php.net Reported by: clockwork dot singularity at gmail dot com Summary: Can't bind_results directly to class properties in strictly_typed constructor -Status: Open +Status: Not a bug Type: Bug Package: MySQLi related Operating System: Ubuntu PHP Version: 7.4.20 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. Previous Comments: ------------------------------------------------------------------------ [2021-06-09 05:40:26] clockwork dot singularity at gmail dot com Description: ------------ I have a class which initializes itself from a database. This works entirely fine normally, but when I declare(strict_types=1), I get this lovely type error instead: Uncaught Error: Cannot access uninitialized non-nullable property MyClass::$name by reference in MyClass.php:110 While this is technically correct, it feels like the type system is being too aggressive in this situation. My current workarounds are to either: - Not declare strict_types in my models - or bind to local variables, then assign the properties from there (This isn't ideal, as I have ~20 properties, and introduces an additional point of human error) Test script: --------------- declare(strict_types=1); class ExampleModel { public int $id; public string $name; public function __construct($id) { $db = new mysqli(); $stmt = $db->prepare("SELECT name FROM table WHERE id = ?"); $stmt->bind_param('d', $id); $stmt->bind_result($this->name); } } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=81114&edit=1