(PHP 5, PHP 7)
Determine if current DirectoryIterator item can be written to
public bool DirectoryIterator::isWritable ( void )
Determines if the current DirectoryIterator item is writable.
Returns:
Returns TRUE if the file/directory is writable, otherwise FALSE
Examples:
DirectoryIterator::isWritable() example
This example lists the files and directories which can be opened for writing in the directory containing the script.
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
if ($fileinfo->isWritable()) {
echo $fileinfo->getFilename() . "\n";
}
}
?>
The above example will output something similar to:
apples.txt bananas.html pears
See also:
DirectoryIterator::getPerms() -
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