PHP OOP-da miras alanda hususy aýratynlyklar

Hususy aýratynlyklar miras alynmaýar. Emma mirasçy olar bilen ata klassynyň umumy ýollary arkaly işläp biler. Geliň amaly ýagdaýda göreliň. Bizde hususy aýratynlygy we onuň getter we setter ýollary bolan aşakdaky ata klass bolsun:

php<?php
  class User {
    private $name;
    
    public function setName($name) {
      $this->name = $name;
    }
    public function getName() {
      return $this->name;
    }
  }
?>

Atadan aşakdaky mirasçy miras alsyn:

php<?php
  class Student extends User {
    
  }
?>

Mirasçynyň obýektini döreteliň:

php<?php
  $student = new Student;
?>

Atanyň hususy aýratynlygyna ýazmak üçin onuň ýolundan peýdalanalyň:

php<?php
  $student->setName('john');
?>

Atanyň hususy aýratynlygyny okamak üçin onuň ýolundan peýdalanalyň:

php<?php
  $name = $student->getName();
  echo $name;
?>

php<?php
  class User {
    private $name;
    private $surn;
    
    public function setName($name) {
      $this->name = $name;
    }
    public function getName() {
      return $this->name;
    }
    
    public function setSurn($surn) {
      $this->surn = $surn;
    }
    public function getSurn() {
      return $this->surn;
    }
  }
?>

php<?php
  public function getFull() {
    return $this->name . ' ' . $this->surn;
  }
?>