DBA Функции
PHP Manual

dba_handlers

(PHP 4 >= 4.3.0, PHP 5)

dba_handlersList all the handlers available

Описание

array dba_handlers ([ bool $full_info = false ] )

dba_handlers() list all the handlers supported by this extension.

Параметри

full_info

Turns on/off full information display in the result. The default is FALSE.

Връщани стойности

Returns an array of database handlers. If full_info is set to TRUE, the array will be associative with the handlers names as keys, and their version information as value. Otherwise, the result will be an indexed array of handlers names.

Забележка: When the internal cdb library is used you will see cdb and cdb_make.

Примери

Example #1 dba_handlers() Example

<?php

echo "Available DBA handlers:\n";
foreach (
dba_handlers(true) as $handler_name => $handler_version) {
  
// clean the versions
  
$handler_version str_replace('$'''$handler_version);
  echo 
" - $handler_name$handler_version\n";
}

?>

Примерът по-горе ще изведе нещо подобно на:

Available DBA handlers:
 - cdb: 0.75, Revision: 1.3.2.3 
 - cdb_make: 0.75, Revision: 1.2.2.4 
 - db2: Sleepycat Software: Berkeley DB 2.7.7: (08/20/99)
 - inifile: 1.0, Revision: 1.6.2.3 
 - flatfile: 1.0, Revision: 1.5.2.4 


DBA Функции
PHP Manual