SplFileObject::current
PHP function
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(PHP 5 >= 5.1.0, PHP 7, PHP 8)
Retrieve current line of file
Description
SplFileObject::current(): string|array|false
Retrieves the current line of the file.
Parameters Parameters
Return Values
Retrieves the current line of the file. If the SplFileObject::READ_CSV flag is set, this method returns an array containing the current line parsed as CSV data. If the end of the file is reached, false is returned.
Examples
SplFileObject::current example
php
<?php
$file = new SplFileObject(__FILE__);
foreach ($file as $k => $line) {
echo ($file->key() + 1) . ': ' . $file->current();
}
?>The above example will output something similar to:
output
1: <?php
2: $file = new SplFileObject(__FILE__);
3: foreach ($file as $line) {
4: echo ($file->key() + 1) . ': ' . $file->current();
5: }
6: ?>See Also
SplFileObject::keySplFileObject::seekSplFileObject::nextSplFileObject::rewindSplFileObject::valid