Variables in PHP; How to Declare variables in PHP; What is a Variable? @Infinity_IT_Channel_Vlog

Variables in PHP; How to Declare variables in PHP; What is a Variable? @Infinity_IT_Channel_Vlog

Variables are “containers” for storing information.

Creating (Declaring) PHP Variables

In PHP, a variable starts with the $ sign,
followed by the name of the variable:

$x = 2024;
$y = “InfinityIT”

When you assign a text value to a variable, put quotes around the value.

Unlike other programming languages,
PHP has no command for declaring a variable.
It is created the moment you first assign a value to it.

PHP Variables
A variable can have a short name (like $x and $y) or
a more descriptive name ($age, $carname, $total_volume).

Rules for PHP variables:

A variable starts with the $ sign, followed by the name of the variable
A variable name must start with a letter or the underscore character
A variable name cannot start with a number
A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )
Variable names are case-sensitive ($age and $AGE are two different variables)

Remember that PHP variable names are case-sensitive!

https://www.php.net/

A popular general-purpose scripting language that is especially suited to web development.
Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

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Link of PHP TUTORIALS

How to Install XAMPP Server on Windows 10
https://youtu.be/CzoS2L5JoK0?si=gRxvB6HCqy6yzIhf

How to Download , Install & Setup PhpStorm For PHP Development Full License.
https://youtu.be/nvgw5J5-I9A?si=3Q-l-WP2WNIhZMRN

How to set up PHPStorm IDE with XAMPP local server
https://youtu.be/Pmd2n1iCEFI?si=5tsE8lWfGkj2X8ty

PHP- Introduction, Syntax, Case Sensitivity From W3Schools || Burmese Tutorial
https://youtu.be/YeS2ePjGaB4

How to install & Setup PhpStorm For PHP Development | Full License for Beginners || Burmese Tutorial
https://youtu.be/5Fu0itP95yM

How to Write Comments in PHP | PHP Tutorial | Learn PHP Programming | PHP for Beginners
https://youtu.be/h-oCRwurseA

PHP Variable and Data Type Burmese Tutorial
https://youtu.be/Q22g7OL2vU4

Local and Global Scope in PHP | PHP Tutorial
https://youtu.be/foQ6zUnq5z8

Echo vs Print in PHP What’s the Difference and what’s is Same?
https://youtu.be/cJiwrduFXDw
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@chansapalwai596 says:

A popular general-purpose scripting language that is especially suited to web development.

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

@FuckingSeeAnyMoreYou says:

Remember that PHP variable names are case-sensitive!

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