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What is the difference between the functions unlink and unset?

Question List › Category: PHP › What is the difference between the functions unlink and unset?
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adamemliy16 author asked 10 years ago
2 Answers
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denielshakespeare5 author answered 8 years ago

unlink() deletes the given file from the file system.unset() makes a variable undefined.

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jamessmith05 author answered 8 years ago

unlink: delete the files from Server.unset: delete the variable name and data from memory.

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