geoip_id_by_name

(PECL geoip >= 0.2.0)

geoip_id_by_name — Get the Internet connection type

说明

int geoip_id_by_name ( string $hostname )

The geoip_id_by_name() function will return the Internet connection type corresponding to a hostname or an IP address.

The return value is numeric and can be compared to the following constants:

GEOIP_UNKNOWN_SPEED
GEOIP_DIALUP_SPEED
GEOIP_CABLEDSL_SPEED
GEOIP_CORPORATE_SPEED

参数

hostname: The hostname or IP address whose connection type is to be looked-up.

返回值

Returns the connection type.

范例

Example #1 A geoip_id_by_name() example

This will output the connection type of the host example.com.

  <?php
$netspeed  =  geoip_id_by_name ( 'www.example.com' );

echo  'The connection type is ' ;

switch ( $netspeed ) {
    case  GEOIP_DIALUP_SPEED :
        echo  'dial-up' ;
        break;
    case  GEOIP_CABLEDSL_SPEED :
        echo  'cable or DSL' ;
        break;
    case  GEOIP_CORPORATE_SPEED :
        echo  'corporate' ;
        break;
    case  GEOIP_UNKNOWN_SPEED :
    default:
        echo  'unknown' ;
}
 ?>

以上例程会输出：

The connection type is corporate