====== setErrorHandling ======
{#JAPI Joomla.Framework Utilities JError::raiseErrorHandling #}

This sets the way that patErrorManager will handle the different error levels. Use this method if you wish to override the default settings.
Error handling modes:
  * ignore
  * trigger
  * verbose
  * echo
  * callback
  * die
  * store
You may also set the error handling for several modes at once using PHP's bit operations.

This function returns true on success, a patError object otherwise.

===== Syntax =====
mixed setErrorHandling	( **$level**, **$mode**, **$options** )
| **$level** | int | is an integer containing the error level for which to set the error handling (see constants above). |
| **$mode** | string | is a string containing the mode to use for the error handling. |
| **$options** | mixed | is a variable containing any options that might be needed for the given mode. This parameter is optional and if omitted defaults to null. |

===== Examples =====
<code php|Example>
JError::setErrorHandling( E_ERROR, 'echo' );
JError::setErrorHandling( E_NOTICE | E_WARNING, 'verbose' );
JError::setErrorHandling( E_ALL ^ E_ERROR );
JError::raise( E_ERROR, '6000', 'File access error!' );
</code>
might produce:
<code php|Result>
jos-Error: File access error!
</code>
where without the call to JError::setErrorHandling, raising this error would have killed the application.