Are there any specific PHP functions or methods that can help users list files within a subdirectory in PHP?

To list files within a subdirectory in PHP, you can use the `scandir()` function to get an array of all files and directories within a specified directory. You can then loop through this array to filter out only the files within the subdirectory. 

$directory = "path/to/subdirectory";
$files = scandir($directory);

foreach($files as $file){
    if(is_file($directory . '/' . $file)){
        echo $file . "<br>";
    }
}

Keywords

PHP functions methods list files subdirectory

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