Gets file permissions

# SplFileInfo::getPerms

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

SplFileInfo::getPerms — Gets file permissions

### 说明

public function SplFileInfo::getPerms(): int|false

Gets the file permissions for the file.

### 参数

此函数没有参数。

### 返回值

Returns the file permissions on success, or `false` on failure.

### 示例

示例 #1 SplFileInfo::getPerms() example

    <?php
    $info = new SplFileInfo('/tmp');
    echo substr(sprintf('%o', $info->getPerms()), -4);

    $info = new SplFileInfo(__FILE__);
    echo substr(sprintf('%o', $info->getPerms()), -4);
    ?>

以上示例的输出类似于：

    1777
    0644

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