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PHP - Manual: SplFileObject::setFlags - 互联网笔记

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PHP官方手册 - 互联网笔记

PHP - Manual: SplFileObject::setFlags

2025-04-27

SplFileObject::setFlags

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplFileObject::setFlagsSets flags for the SplFileObject

说明

public SplFileObject::setFlags(int $flags): void

Sets the flags to be used by the SplFileObject.

参数

flags

Bit mask of the flags to set. See SplFileObject constants for the available flags.

返回值

没有返回值。

示例

示例 #1 SplFileObject::setFlags() example

<?php
$file
= new SplFileObject("data.csv");
$file->setFlags(SplFileObject::READ_CSV);
foreach (
$file as $fields) {
var_dump($fields);
}
?>

参见

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官方地址:https://www.php.net/manual/en/splfileobject.setflags.php

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