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

finfo {
public __construct ( int $flags = FILEINFO_NONE , string $magic_database = "" )
public buffer ( string $string , int $flags = FILEINFO_NONE , resource|null $context = null ) : string|false
public file ( string $filename , int $flags = FILEINFO_NONE , resource|null $context = null ) : string|false
public set_flags ( int $flags ) : bool
}

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