Learn the fundamentals of PHP from structural programming to object-oriented techniques.

Web Development with PHP

This highly interactive module introduces us to fundamental programming concepts in PHP—one of the most popular languages in the world. It begins with a simple “Hello, World!” program and proceeds to cover common concepts such as conditional statements, loop statements, and logic in PHP. It then reflects upon the idea of functions and arrays, as well as the power they give to the programmer to write better code.

Finally, it dives deeper into advanced concepts such as classes, inheritance, and exception handling in PHP. By the time we're done, we’ll have a good grip on the basics of PHP and will be ready to study advanced concepts.

Learn PHP from Scratch

## Defining Custom Exceptions
PHP provides the functionality to create custom exception handlers. It allows you to give separate exception block for each type of exception. 

The class must be an **extension** of the built-in `Exception` class since it is the base class. The custom exception class *inherits* all the objects, properties and methods, from PHP's `Exception` class. You can also add custom objects to this new *extended* exception class.

## Sample Code for Custom Exceptions
Following is the example of a custom exception class: 

# Defining Custom Exceptions
PHP provides the functionality to create custom exception handlers. It allows you to give separate exception block for each type of exception. 

The class must be an **extension** of the built-in `Exception` class since it is the base class. The custom exception class *inherits* all the objects, properties and methods, from PHP's `Exception` class. You can also add custom objects to this new *extended* exception class.

# Sample Code for Custom Exceptions
Following is the example of a custom exception class: 

Create custom exceptions in PHP that are tailor-made for your program.

Getting Started

Variables

Operators

Conditional Statements

Loops

Functions

Strings

Arrays

PHP Assessment 1

Classes and Inheritance

Exception Handling

PHP Assessment 2

Conclusion

Custom Exceptions

Defining Custom Exceptions #