PHP set_include_path() Function
Last Updated :
28 Feb, 2023
The set_include_path() function is an inbuilt function in PHP that sets the include_path configuration option.
Syntax:
string|false set_include_path(string $include_path)
Parameters: This function accepts one parameter that is described below:
- $include_path: This parameter specifies the new value for the include_path.
Return Value: This function returns the old include_path on successful, otherwise returns “false”.
Example 1: In this example, we will use the set_include_path() function.
PHP
<?php
$path = "/home/dachman" ;
if (true == set_include_path( $path )){
echo "Path is set now" ;
} else {
echo "Path is not set now" ;
}
?>
|
Output:
The path is set now
Example 2: In the below code, we will check the path before using the set_include_path() function.
PHP
<?php
$path = "/home/dachman" ;
echo get_include_path(). "\n" ;
set_include_path( $path ) ;
echo get_include_path() ;
?>
|
Output:
.:/usr/share/php
/home/dachman
Reference: https://www.php.net/manual/en/function.set-include-path.php
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