# rpminfo

(PECL rpminfo >= 0.1.0)

rpminfo — Get information from a RPM file

### 说明

rpminfo(string `$path`, bool `$full` = `false`, string `&$error` = ?): ?array

Retrieve information about a local file, a RPM package.

### 参数

`path`
  Path of the RPM file.
`full`
  If `true` all information headers for the file are retrieved, else only a minimal set.
`error`
  If provided, will receive the possible error message, and will avoid a runtime warning.

### 返回值

An array of information, or `null` on error.

### 示例

示例 #1 A rpminfo() example

`<?php
rpmaddtag(RPMTAG_BUILDTIME);
$info = rpminfo("./php-pecl-rpminfo-0.4.2-1.el8.remi.7.4.x86_64.rpm");
print_r($info);
?>`

以上示例会输出：

    Array
    (
        [Name] => php-pecl-rpminfo
        [Version] => 0.4.2
        [Release] => 1.el8
        [Summary] => RPM information
        [Buildtime] => 1586244821
        [Arch] => x86_64
    )

### 参见

- rpmaddtag() - Add tag retrieved in query

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