SplFileObject::setMaxLineLen
(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::setMaxLineLen — Set maximum line length
설명
public void SplFileObject::setMaxLineLen
( int
$max_len
)Sets the maximum length of a line to be read.
인수
-
max_len -
The maximum length of a line.
반환값
값을 반환하지 않습니다.
오류/예외
Throws DomainException when
max_len is less than zero.
예제
Example #1 SplFileObject::setMaxLineLen() example
<?php
$file = new SplFileObject("lipsum.txt");
$file->setMaxLineLen(20);
foreach ($file as $line) {
echo $line . "\n";
}
?>
Contents of lipsum.txt
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis nec sapien felis, ac sodales nisl. Nulla vitae magna vitae purus aliquet consequat.
위 예제의 출력 예시:
Lorem ipsum dolor s it amet, consectetu r adipiscing elit. Duis nec sapien fel is, ac sodales nisl . Nulla vitae magna v itae purus aliquet consequat.
참고
- Classname::Method()
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