JError/isError: Difference between revisions
From Joomla! Documentation
m removing red link to edit, no existant pages |
m preparing for archive only |
||
| Line 48: | Line 48: | ||
===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=isError | category=isError | ||
category=JError | category=JError | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
Latest revision as of 00:35, 25 March 2017
Description
Method to determine if a value is an exception object. This check supports both JException and PHP5 Exception objects
[<! removed edit link to red link >]
<! removed transcluded page call, red link never existed >
Syntax
isError(&$object)
| Parameter Name | Default Value | Description |
|---|---|---|
| &$object | &$object Object to check |
Returns
boolean True if argument is an exception, false otherwise.
Defined in
libraries/joomla/error/error.php
Importing
jimport( 'joomla.error.error' );
Source Body
function isError(& $object)
{
if (!is_object($object)) {
return false;
}
// supports PHP 5 exception handling
return is_a($object, 'JException') || is_a($object, 'JError') || is_a($object, 'Exception');
}
[<! removed edit link to red link >] <! removed transcluded page call, red link never existed >
Examples
Code Examples