PHP funkce opendir()
Dostupnost ve verzích: PHP 4.0
Open directory handle
Parametry
| Parametr | Datový typ | Výchozí hodnota | Poznámka |
|---|---|---|---|
$path |
string |
není | The directory path that is to be opened |
$context |
resource |
null | For a description of the context parameter, refer to the streams section of the manual. |
Návratové hodnoty
resource
|bool a directory handle resource on success, or false on failure.
If path is not a valid directory or the directory can not be opened due to permission restrictions or filesystem errors, opendir returns false and generates a PHP error of level E_WARNING. You can suppress the error output of opendir by prepending '@' to the front of the function name.