PHP 手册
上一页 |  | 下一页

# geoip_database_info

(no version information, might be only in CVS)

geoip_database_info -- Get GeoIP Database information

## 说明

string geoip_database_info ( [int database] )

The geoip_database_info() function returns the corresponding GeoIP Database version as it is defined inside the binary file.

If this function is called without arguments, it returns the version of the GeoIP Free Country Edition.

## 参数

`database`

  The database type as an integer. You can use the various constants defined with this extension (ie: GEOIP_*_EDITION).

## 返回值

Returns the corresponding database version, or `NULL` on error.

## 范例

例 1. A geoip_region_by_name() example

This will output the current database version string.

`<?php print geoip_database_info(GEOIP_COUNTRY_EDITION); ?>`

上例将输出：

    GEO-106FREE 20060801 Build 1 Copyright (c) 2006 MaxMind LLC All Rights Reserved

上一页 | 起始页 | 下一页
geoip_country_name_by_name | 上一级 | geoip_id_by_name