(PHP 8 >= 8.5.0)
ReflectionConstant::getExtensionName — Gets name of the defining extension
Gets the name of the extension which defined the constant.
This function has no parameters.
The name of the extension which defined the constant, or false for user-defined constants.
Example #1 Basic usage of ReflectionConstant::getExtensionName()
<?php
var_dump((new ReflectionConstant('SQLITE3_TEXT'))->getExtensionName());
?>The above example will output:
string(7) "sqlite3"