In a PHP while loop, where is the condition tested?

In a PHP while loop, the condition is tested before each iteration. Before executing the code block for each iteration, the condition is evaluated. If the condition evaluates to true, the code block will be executed. If the condition evaluates to false, the loop will be terminated, and the execution will continue with the code following the loop. The condition is checked at the beginning of each iteration to determine whether the loop should continue or not. Learn more: https://www.php.net/manual/en/control-structures.while.php