Share PHP function require () Specific tips for using _php tutorials

ForWhen using PHP function require () to include an external PHP file, the contents of the external file will be included in the PHP file as long as the PHP file is executed, and the error will be given when the external file contains an error, and the execution of the PHP file is stopped.

Example:

program code to invoke file Config.inc:

 
  

  
   
< ? PHP   
  
   
echo "This is what is called: Hello!";   
  
   
?>
 
  

Program code for current script example01.php:

 
  

  
   
< ? PHP  
  
   
echo "Example of code reuse:";  
  
   
Require (' config.inc ');   
  
   
Call another file Config.inc,
Content in output Config.inc  
  
   
?>
 
  

Instance Location: mrsl4example01.php

The result is: Code Reuse Example: This is what the PHP function require () is called: Hello! Using the Require function.

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