PHP Global Variable: How to Access Variables Irrespective of Scopes
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Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download
Use of PHP Global Variable
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GitHub - dbravender/phpglobalmock: Mock global function calls in PHP for testing and refactoring
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PHP variables - Coding Ninjas
Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download
Examples of Global Variables in PHP - Programmingempire
Super Global Variables in Php | Php Super Global Arrays | What are Super Global Variables in Php
Saving State Between Function Calls with the 'static' Statement :: Hour 6. Working with Functions :: Part II: Basic Language Elements :: PHP, MySQL and Apache in 24 hours :: Programming :: eTutorials.org
