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How do you pass data to function so those function can operate on the data? As in other languages, that's what the function
syntax :
<html> <head> <title>Passing data to Functions </title> <body> <h1>Passing data to Functions </h1> <?php echo "About to call the function <br>"; echo "Passing data to the function <br>"; display ("Hello", "there!"); function display ($greeting,$message) { echo $greeting; echo $message; } ?> </body> </html>
Output:
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