static function php
<?php
class Car
{
public function test($var = 'Hello kinjal')
{
$this->var = $var;
return $this->var;
}
}
class Bike
{
public static function test($var)
{
$var = '<br>this is static function';
return $var;
}
}
$obj = new Car();
echo $obj->test();
echo Bike::test('this is non static'); //static function called using :: double colon
?>class static php
<?php
class ClassName {
public static function staticMethod() {
echo "Hello World!";
}
}
?>static variable php
<?php
function foo(){
static $int = 0; // correct
static $int = 1+2; // correct
static $int = sqrt(121); // wrong (as it is a function)
$int++;
echo $int;
}
?>php access non static function
<?php
class Toys
{
private $toys_name;
public $toys_category;
public static $shop_name;
function Toys($name,$category)
{
$this->toys_name = $name;
$this->toys_category = $category;
}
public function getToyName()
{
return $this->toys_name;
}
public function getToyCategory()
{
return $this->toys_category;
}
public function getToyShop_nonStatic()
{
return self::getToyShop();
}
public static function getToyShop()
{
return self::$shop_name;
}
public static function setToyShop($shopname)
{
self::$shop_name=$shopname;
}
}
$objToys = new Toys("Battery Car","Battery Toys");
$toys_name = $objToys->getToyName();
$toys_category = $objToys->getToyCategory();
echo "<br/>Toy: " . $toys_name . ", Category: " . $toys_category;
Toys::$shop_name = "Disney";
$shop_name = Toys::getToyShop();
echo "<br/>Shop Name: " . $shop_name;
Toys::setToyShop("ToyShop");
$shopname = Toys::getToyShop_nonStatic();
echo "<br/>Shop Name via non static function: " . $shopname;
?>Copyright © 2021 Codeinu
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