geoip_db_avail(3) php man page | unix.com

GEOIP_DB_AVAIL(3)							 1							 GEOIP_DB_AVAIL(3)

geoip_db_avail - Determine if GeoIP Database is available

SYNOPSIS
       bool geoip_db_avail (int  $database)

DESCRIPTION
	The geoip_db_avail(3) function returns if the corresponding GeoIP Database is available and can be opened on disk.

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

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

RETURN VALUES
	Returns TRUE is database exists, FALSE if not found, or NULL on error.

EXAMPLES
       Example #1

	      A geoip_db_avail(3) example

	       This will output the current database version string.

	      <?php

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

	      The above example will output:

	      GEO-106FREE 20080801 Build 1 Copyright (c) 2006 MaxMind LLC All Rights Reserved

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