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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PHP 5 >= 5.1.0)
SplFileObject::fgets — Gets line from file
Gets a line from the file.
此函数没有参数。
Returns a string containing the next line from the file, or FALSE
on error.
Throws a RuntimeException if the file cannot be read.
Example #1 SplFileObject::fgets() example
This example simply outputs the contents of file.txt line-by-line.
<?php
$file = new SplFileObject ( "file.txt" );
while (! $file -> eof ()) {
echo $file -> fgets ();
}
?>