Exercises

• What is the first parameter to ob_get_contents():

  • a) The buffer level to retrieve

  • b) The number of bytes to read

  • c) 1 for "decompress automatically", 0 to leave content compressed

  • d) None of the above

• The overhead of using output buffering means that you should only use it when absolutely necessary: true or false?

• When using output buffering, you can send cookies after HTML: true or false?

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