National_Instruments
200-500 · Question #72
Which PHP function retrieves a list of HTTP headers that have been sent as part of the HTTP response or are ready to be sent?
The correct answer is C. headers_list(). See the full explanation below for the reasoning.
Question
Which PHP function retrieves a list of HTTP headers that have been sent as part of the HTTP response or are ready to be sent?
Options
- Aheader()
- Bheaders()
- Cheaders_list()
- Dheaders_sent()
How the community answered
(57 responses)- A2% (1)
- B5% (3)
- C84% (48)
- D9% (5)
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