PHP WITH OOPS CONCEPTObject-oriented programming is a programming model organized around Object rather than the actions and data rather than logic. Class:A class is an entity that determines how an object will behave and what the object will contain. In other words, it is a blueprint or a set of instruction to build a specific type of object. In PHP, declare a class using the class keyword, followed by the name of the class and a set of curly braces ({}). This is the blueprint of the construction work that is class, and the houses and apartments made by this blueprint are the objects. Syntax to Create Class in PHPImportant note:In PHP, to see the contents of the class, use var_dump(). The var_dump() function is used to display the structured information (type and value) about one or more variables. Syntax:Object:A class defines an individual instance of the data structure. We define a class once and then make many objects that belong to it. Objects are also known as an instance. An object is something that can perform a set of related activities. Syntax:Example of class and object:Output: Example 2: Use of var_dump($obj);Output: Next Topic# |
We provides tutorials and interview questions of all technology like java tutorial, android, java frameworks
G-13, 2nd Floor, Sec-3, Noida, UP, 201301, India