SplFileObject::valid

(PHP 5 >= 5.1.0)

SplFileObject::valid — Not at EOF

public bool SplFileObject::valid ( void )

Check whether EOF has been reached.

이 함수는 인수가 없습니다.

Returns TRUE if not reached EOF, FALSE otherwise.

Example #1 SplFileObject::valid() example


<?php
// Loop over a file, line by line
$file = new SplFileObject("file.txt");
while ($file->valid()) {
    echo $file->fgets();
}
?>