Class ErrorUtility
Description
«utility» static class for error handling and debugging
This class provides static methods to set the current error reporting level, set the way how errors are reported - wether as text messages on the screen or (hidden from visitors) in log files - and to format and output reported errors.
The center of interest for a common audience should be how to enable or disable error reporting for debug purposes.
Utility | --ErrorUtility
Method Summary
- void breakpoint ()
- void setErrorReporting (integer|string $errorLevel)
Methods
debug breakpoint
void
breakpoint
()
Description:
This is a debugging function that allows to use "de facto" breakpoints without the need of an extra debugger. It creates and outputs a debug backtrace and dumps any vars you pass to it.
Note: calling this function exists the program.
Example of usage:
- // ... some code here
- // more code here ...
Set error reporting level
void
setErrorReporting
(
integer|string $errorLevel
)
List of parameters:
| Name | Type | Description |
|---|---|---|
| $errorLevel | integer|string | examples: YANA_ERROR_OFF, YANA_ERROR_LOG, YANA_ERROR_ON or E_ALL, E_ALL & ~E_NOTICE |
Description:
You may use the following constants:
- YANA_ERROR_ON = catch all errors and print to screen
- YANA_ERROR_OFF = do not report any errors or messages
- YANA_ERROR_LOG = write errors and messages to a log file
inherited from base classes
Inherited From Utility
Documentation generated on Sun, 04 Jan 2009 03:48:57 +0100 by phpDocumentor 1.4.0
www.yanaframework.net