Intermediate
PHP
Q85 / 100
What is PHP's output buffering?
Correct! Well done.
Incorrect.
The correct answer is B) ob_start() captures all output to a buffer, allowing modification or capture before sending to the client
B
Correct Answer
ob_start() captures all output to a buffer, allowing modification or capture before sending to the client
Explanation
ob_start(); echo "Hello"; $content = ob_get_clean(); captures "Hello" without sending it. Used for template engines and testing.
Progress
85/100