    geoip_country_code_by_name (PECL geoip >= 0.2.0)
geoip_country_code_by_name — Get the two letter country code   Description geoip_country_code_by_name(string $hostname): string  The geoip_country_code_by_name() function will return the two letter country code corresponding to a hostname or an IP address.    Parameters
  hostname
   The hostname or IP address whose location is to be looked-up.      Return Values  Returns the two letter ISO country code on success, or false if the address cannot be found in the database.    Examples
 Example #1 A geoip_country_code_by_name() example  This will print where the host example.com is located.   <?php
$country = geoip_country_code_by_name('www.example.com');
if ($country) {
    echo 'This host is located in: ' . $country;
}
?>  The above example will output:  
This host is located in: US
     Notes 
Caution  Please see » http://www.maxmind.com/en/iso3166 for a complete list of possible return values, including special codes.     See Also
 geoip_country_code3_by_name() - Get the three letter country code geoip_country_name_by_name() - Get the full country name   


    
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