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(PHP 4 >= 4.3.0, PHP 5)
dba_handlers — List all the handlers available
$full_info
= false
] )dba_handlers() list all the handlers supported by this extension.
full_info
Turns on/off full information display in the result.
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.
Note:
When the internal cdb library is used you will see cdb and cdb_make.
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";
}
?>
The above example will output something similar to:
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