API16

JError/isError: Difference between revisions

From Joomla! Documentation

m clean up
m preparing for archive only
 
Line 44: Line 44:


===Examples===
===Examples===
<CodeExamplesForm />
=== Code Examples ===
<dpl>
<dpl>
  noresultsheader=\n
  noresultsheader=\n
  category=isError
  category=isError
  category=JError
  category=JError
  category=CodeExample
  namespace=CodeExample
  category=MethodExample
  category=MethodExample
  include=*
  include=*

Latest revision as of 01:37, 25 March 2017

Description

Method to determine if a value is an exception object. This check supports both JException and PHP5 Exception objects


<! removed transcluded page call, red link never existed >

Syntax

static 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

public static function isError(& $object)
{
        if (!is_object($object)) {
                return false;
        }
        // supports PHP 5 exception handling
        return $object INSTANCEOF Exception;
}


<! removed transcluded page call, red link never existed >

Examples

Code Examples