Functions in PHP

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  • Kanika khurana
    Junior Member
    • Sep 2015
    • 19

    Functions in PHP

    What does function mean in PHP? How does they perform?
  • sonia sharma
    Senior Member
    • Jul 2015
    • 156

    #2
    PHP is not much different from other languages functions are also similar. A function is nothging it is just a piece of code which takes one or more inputs in the form of parameter and does some processing and returns a value.

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    • Guest

      #3
      Various functions of PHP are:
      -User-defined functions
      -Function arguments
      -Returning values
      -Variable functions
      -Internal (built-in) functions
      -Anonymous functions
      -add a note add a note

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