Posts by Luis Brito • 131 points

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  A: What is the purpose of the "Spaceship Operator" <=> of PHP7?

  Complementing the @stderr response, you can use it in functions that work with data sorting. See the case of the usort function, which takes as the second parameter a function that must return -1, 0…

  php operators php-7

  answered 5 years, 3 months ago Luis Brito 131