Zend
200-530 · Question #498
Which of the following can be used to release the lock applied by the flock() function where fp is a file pointer? Each correct answer represents a complete solution. Choose two.
The correct answer is A. flock($fp, LOCK_UN); D. fclose($fp). See the full explanation below for the reasoning.
Question
Which of the following can be used to release the lock applied by the flock() function where fp is a file pointer? Each correct answer represents a complete solution. Choose two.
Options
- Aflock($fp, LOCK_UN);
- Bflock($fp, LOCK_EX);
- Cflock($fp, LOCK_SH);
- Dfclose($fp);
How the community answered
(25 responses)- A80% (20)
- B12% (3)
- C8% (2)
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