PHP closedir Function – Closing Directory Handles
The PHP closedir function closes a directory handle opened by opendir, accepting a resource parameter and returning TRUE on success or FALSE on failure, with usage examples and parameter details for backend filesystem operations.
The closedir function in PHP closes an opened directory handle, which must have been obtained via opendir() . It takes a resource parameter $dir_handle and returns TRUE on success or FALSE on failure.
Parameters
$dir_handle – the directory stream resource opened by opendir() . If omitted, the most recently opened handle is assumed.
Return value
Returns TRUE on success, FALSE on error.
Example
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