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Using objects as default values

Envious Echidna answered on June 21, 2023 Popularity 7/10 Helpfulness 1/10

answer Using objects as default values

Using objects as default values

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<?php
class Person{
  public function getRule(){
   return "Person <br>";
  }
}
class Student {

  public function getRule() {
   return "Student <br>";
  }
}
class Employee {
  public function getRule(){
   return "Employee <br>";
  }
}

function getRule($person = new Person){ // note 'Person' without ();
return $person->getRule();
}

echo getRule(); //Person
echo getRule(new Student); // Student
echo getRule(new Employee); // Employee

   ?>

Popularity 7/10 Helpfulness 1/10 Language php

Source: www.php.net

Tags: php using

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Contributed on Jun 21 2023

Envious Echidna

0 Answers Avg Quality 2/10

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