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Ce document utilise Manuel du site Web PHP chinois Libérer
(PECL geoip >= 1.1.0)
geoip_netspeedcell_by_name — Get the Internet connection speed
$hostname
)The geoip_netspeedcell_by_name() function will return the Internet connection type and speed corresponding to a hostname or an IP address.
This function is only available if using GeoIP Library version 1.4.8 or newer.
This function is currently only available to users who have bought a commercial GeoIP NetSpeedCell Edition. A warning will be issued if the proper database cannot be located.
The return value is a string, common values are:
hostname
The hostname or IP address.
Returns the connection speed on success, or FALSE
if the address
cannot be found in the database.
Example #1 A geoip_netspeedcell_by_name() example
This will output the connection speed of the host example.com.
<?php
$netspeed = geoip_netspeedcell_by_name ( 'www.example.com' );
if ( $netspeed ) {
echo 'The connection type is: ' . $netspeed ;
}
?>
以上例程会输出:
The connection type is: Corporate