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(PHP 5 >= 5.1.0)
SplFileObject::eof — Reached end of file
Determine whether the end of file has been reached
此函数没有参数。
Returns TRUE
if file is at EOF, FALSE
otherwise.
Example #1 SplFileObject::eof() example
<?php
$file = new SplFileObject ( "fruits.txt" );
while ( ! $file -> eof ()) {
echo $file -> fgets ();
}
?>
以上例程的输出类似于:
apple banana cherry date elderberry