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API16

JObject/getError

< API16:JObject

The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.

Description

Get the most recent error message.



Syntax

getError($i=null, $toString=true)
Parameter Name Default Value Description
$i null $i Option error index.
$toString true $toString Indicates if objects should return their error message.

Returns

string Error message

Defined in

libraries/joomla/base/object.php

Importing

jimport( 'joomla.base.object' );

Source Body

public function getError($i = null, $toString = true)
{
        // Find the error
        if ($i === null)
        {
                // Default, return the last message
                $error = end($this->_errors);
        }
        else if (!array_key_exists($i, $this->_errors))
        {
                // If $i has been specified but does not exist, return false
                return false;
        }
        else {
                $error  = $this->_errors[$i];
        }
 
        // Check if only the string is requested
        if (JError::isError($error) && $toString) {
                return (string)$error;
        }
 
        return $error;
}



Examples

Code Examples


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