API16:JDatabaseMySQL/loadResult

Description

This method loads the first field of the first row returned by the query.

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Syntax

loadResult()

Returns

mixed The value returned in the query or null if the query failed.

Defined in

libraries/joomla/database/database/mysql.php

Importing

jimport( 'joomla.database.database.mysql' );

Source Body

public function loadResult()
{
        if (!($cur = $this->query())) {
                return null;
        }
        $ret = null;
        if ($row = mysql_fetch_row($cur)) {
                $ret = $row[0];
        }
        mysql_free_result($cur);
        return $ret;
}

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Examples

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