Function in Php(Examples)

Example: A Php program to show output using a user-defined function[UDF](No Argument-No Return). Example: A Php program to show output using a user-defined function(With Argument-No Return). Example: A Php program to show output using a user-defined function(No Argument-with Return). Example: A Php program to show output using a user-defined function(with Read more…

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Super Global Variables in Php

Introduction The concept of Super global variables was introduced in/after PHP 4.1.0. The superglobal variables are also known as Global Variables/Automatic Globals. Definition Super global variables are pre-defined, built-in variables & are of global scopes and hence always accessible from any function, class, file, etc. Features These variables can be used Read more…

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