SplFileObject::setFlags

(PHP 5 >= 5.1.0, PHP 7)

SplFileObject::setFlags — Sets 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。

范例

Example #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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