DB_common::getListOf()

DB_common::getListOf() – Views database system information

Synopsis

array getListOf ( string $type )

Description

Retrieves information about database users, avaible databases, views and functions.

Parameter

string $type

type of requested info, valid values for $type are database dependent, ie: tables, databases, users, view, functions

Return value

array - an ordered array containing the requested data or a DB_Error object on failure

Throws

Possible PEAR_Error values
Error code Error message Reason Solution
DB_ERROR_UNSUPPORTED not supported The requested information is not avaible. Check your user permissions and the database system for support quering the requested information.

Note

This function can not be called statically.

Example

Using getListOf()

<?php
// Once you have a valid DB object named $db...
$data $db->getListOf('tables');

if (
PEAR::isError($data)) {
    die(
$data->getMessage());
}

echo 
implode("\n"$data);
?>
Runs a query and returns the data from a single column (Previous) Runs a query and returns the first column of the first row (Next)
Last updated: Fri, 26 Dec 2014 — Download Documentation
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