PHP Variables Scope ( local, global and static variables)
At first Welcome to our channel and now from this video tutorial you can learn about PHP Variables Scope like php local variable in function, php global variables and php static variable.
If you are beginners at php, you must need to learn php variables scope.
We can declared variables anywhere in the script in php programming. But there have some limitation about access these variables. And for understanding this limitation you need to learn about php variables scope.
Basically, the scope of a variable in php programming is the part of the script where you can be used the variable.
In PHP programming, has three types variable scopes:
01. PHP local variables
02. PHP global variables
03. PHP static variables
But from this video mainly you will learn about PHP local variables and PHP local variables with live examples and uses in functions.
So main topics in this video is that:
php variables scope
PHP local variables
PHP variables global scope (I mean PHP global variables)
Check previous tutorial about php functions that will help you to understand this tutorial, link:
• PHP Functions Tutorial For Beginners ...
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