DirectoryIterator::isFile

(PHP 5, PHP 7)
Determine if current DirectoryIterator item is a regular file
public bool DirectoryIterator::isFile ( void )

Determines if the current DirectoryIterator item is a regular file.

Returns:

Returns TRUE if the file exists and is a regular file (not a link or dir), otherwise FALSE

Examples:
DirectoryIterator::isFile() example

This example will list all regular files in the directory containing the script.

<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
    if ($fileinfo->isFile()) {
        echo $fileinfo->getFilename() . "\n";
    }
}
?>

The above example will output something similar to:

apple.jpg
banana.jpg
example.php
pears.jpg
See also:

DirectoryIterator::getType() -

DirectoryIterator::isDir() -

DirectoryIterator::isDot() -

DirectoryIterator::isLink() -

doc_php
2016-02-24 16:19:49
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