geoip_db_avail

Determine if GeoIP Database is available

bool **geoip_db_avail** int $database

The function returns if the corresponding GeoIP Database is available and can be opened on disk. geoip_db_avail

It does not indicate if the file is a proper database, only if it is readable.

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

Returns true is database exists, false if not found, or null on error.

Voorbeeld: A example

This will output the current database version string.

<?php

if (geoip_db_avail(GEOIP_COUNTRY_EDITION))
    print geoip_database_info(GEOIP_COUNTRY_EDITION);
?>

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