PHP set_include_path() Function

PHP get_include_path() Function

Last Updated : 24 Apr, 2025

The get_include_path() function is an inbuilt function in PHP that returns the current include_path to the caller.

Syntax:

string|false get_include_path()

Parameter: This function does not accept any parameters.

Return Value: This function returns the path in the string format, or “false” otherwise.

Example 1: In the below code example, we will use the get_include_path() function to the print path.

PHP

<?php 
echo get_include_path() ; 
?>

Output:

usr/share/php

Note: Output will be different according to your system.

Example 2: In the below code example, both the paths are compared and the output is printed.

PHP

<?php 
$path1 = get_include_path() ; 
$path2  = ini_get('include_path') ; 
  
if($path1 == $path2){ 
   echo "Both the paths are same." ; 
} else { 
    echo "Both the paths are not same." ; 
} 
?>

Output:

Both the paths are same

Reference: https://www.php.net/manual/en/function.get-include-path.php

PHP set_include_path() Function

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