- <!DOCTYPE html>
- <html lang="en">
- <head>
- <title>PHP Using Outside Variable inside a Function</title>
- </head>
- <body>
- <?php
- $greet = "Hello World!";
- // Defining function
- function test(){
- echo '<p>$greet inside function is: ' . $greet . '</p>';
- }
- // Generate undefined variable error
- test();
- echo '<p>$greet outside of function is: ' . $greet . '</p>';
- ?>
- </body>
- </html>
| PHP Using Outside Variable inside a Function – Learn Using outside variable inside a function – PHP Code |
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PHP Using Outside Variable inside a Function – Learn Using outside variable inside a function
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Published: | September 25, 2020 |
Author: | admin |
Category: | PHP Basic, PHP Source Code |
Views: | 21 |
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This article was posted in PHP Basic, PHP Source Code and tagged Exercise PHP Using Outside Variable inside a Function - Learn Using outside variable inside a function, How to write PHP Using Outside Variable inside a Function - Learn Using outside variable inside a function, PHP Using Outside Variable inside a Function - Learn Using outside variable inside a function - PHP Example. Bookmark the permalink. Follow comments with the RSS feed for this post.Post a Comment or leave a trackback: Trackback URL.
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