PHP Object Type
This PHP tutorial will reveal some interesting concepts of object, in addition it gives you a glimpse on object in PHP.
This PHP tutorial will reveal some interesting concepts of object, in addition it gives you a glimpse on object in PHP.PHP Object:
Class, and Object are one of the most important feature of OOP. Object is the instance of a class, to create an object we use new keyword.
In PHP we can convert any value to an object of a predefined class called stdClass. The value of any variable is stored in a member variable of the class (stdClass) called scalar.
Note: In the following examples there is no closing tag is included, since it is optional to add the end tag when no html coding is embedded.
PHP Object Example:
<?php
class A
{
private $a=12;
public function display()
{
echo $this->a;
}
}
$obj=new A();
$obj->display();
Output:
12
Example:
<?php
$obj=(object)34;
echo $obj->scalar;
Output:
34
