(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::next — Read next line
Moves ahead to the next line in the file.
此函数没有参数。
没有返回值。
Example #1 SplFileObject::next() example
<?php
// Read through file line by line
$file = new SplFileObject("misc.txt");
while (!$file->eof()) {
echo $file->current();
$file->next();
}
?>