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200-550 · Question #228
200-550 Question #228: Real Exam Question with Answer & Explanation
The correct answer is A. Using the headers_sent() function.. See the full explanation below for the reasoning.
Question
How can the line on which HTTP headers were sent inside a script be determined?
Options
- AUsing the headers_sent() function.
- BUsing the output_start() function.
- CUsing the ob_start() function.
- DCannot be determined
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