mysqli_get_warnings

Function • Params and return types changed in PHP 8.0
PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

mysqli_get_warnings Function synopsis

mysqli_get_warnings(mysqli $mysql): mysqli_warning|false

Parameters

$mysql

Typemysqli

Return value

Typemysqli_warning|false

Changes to the mysqli_get_warnings Function

PHP 8.0

  • Return type added: mysqli_warning|false
  • Parameter name of parameter #1 changed: $link to $mysql
  • Parameter type added for parameter #1 ($mysql): mysqli
- mysqli_get_warnings($link)
+ mysqli_get_warnings(mysqli $mysql): mysqli_warning|false

mysqli_get_warnings Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes