In PHP, the while loop tests the condition ______ executing the block of code.

In PHP, the while loop tests the condition before executing the block of code. The condition is evaluated at the beginning of each iteration. If the condition evaluates to true, the block of code is executed. If the condition evaluates to false, the loop is terminated, and the execution continues with the code following the loop. The while loop is used when you want to repeat a block of code based on a specific condition. It ensures that the code is executed only if the condition is true. Learn more: https://www.php.net/manual/en/control-structures.while.php