How to call function of one php file from another php file and pass parameters to it

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I want to call a function in one PHP file from a second PHP file and also pass two parameters to that function. How can I do this?

I am very new to PHP. So please tell me, should I include the first PHP file into the second?
Aug 27, 2020 in PHP by kartik
• 37,480 points
1,234 views

1 answer to this question.

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Hello @kartik,

Include the first file into the second that's it.

See an example below,

File1.php :

<?php
  function first($int, $string){ //function parameters, two variables.
    return $string;  //returns the second argument passed into the function
  }
?>

Now Using include to include the File1.php to make its content available for use in the second file:

File2.php :

<?php
  include 'File1.php';
  echo first(1,"Hello edureka"); 
?>

Hope it helps!!
ThanK you!!

answered Aug 27, 2020 by Niroj
• 82,540 points

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