finfo 类
(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL fileinfo >= 0.1.0)
简介
该类在 fileinfo 函数集中提供了一个面向对象的接口。
类摘要
class finfo
{
public __construct(
int $flags
= FILEINFO_NONE
,
?string $magic_database
= null
)
public buffer(
string $string
,
int $flags
= FILEINFO_NONE
,
?resource $context
= null
):
string|false
public file(
string $filename
,
int $flags
= FILEINFO_NONE
,
?resource $context
= null
):
string|false
}
目录
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