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(PECL geoip >= 0.2.0)
geoip_id_by_name — Get the Internet connection type
$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:
hostname
The hostname or IP address whose connection type is to be looked-up.
Returns the connection type.
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