Drupal Error Code Handling Module
For those of you working with extremely large projects, websites, modules, etc you may want a unified mechanism for triggering, viewing, and describing errors. That is where the 'error code' module comes in. This simple and light module currently provides the following functionality:
Error Code Module Features
- Invokes hook_error() allowing modules to describe error codes.
- Simple invocation of err() to issue an error, or throwing a DrupalException()
- Supports watchdog severity and logging functionality.
- Optionally output messages to users.
- View and filter on master list of error codes.
Error Code Screenshots

Error Code Project Page
Click to view the Drupal Project Page
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