Map the directory tree given by the directory_path parameter. Depending on maxrecursion you get the content of the directory and the content of the subdirectories too.
string $directory - contains the directory path that you want to map
integer $maxrecursion - defines the deep of recursive mapping of subdirectories
integer $count - can be ignored - internal parameter to track recursion level
Example 44-1. Get the content of a directory including the content of subdirectories
The above example will output something similar to: