nsIExceptionService
| IID: | 35A88F54-F267-4414-92A7-191F6454AB52 |
| Inherits From: | nsIExceptionManager |
This interface is intended to be used as a service.
This interface is implemented by the following components:
Properties
readonly nsIExceptionManager currentExceptionManager
Methods
void registerExceptionProvider ( nsIExceptionProvider provider , PRUint32 moduleCode )
void unregisterExceptionProvider ( nsIExceptionProvider provider , PRUint32 moduleCode )
void registerExceptionProvider ( nsIExceptionProvider provider , PRUint32 moduleCode )
Installs an "exception provider" which is capable of translating an nsresult into an exception. This enables error providers to return simple nsresults and only provide rich errors when specifically requested. It also has the advantage of allowing code like the DOM to handle all errors in a single function rather than at each XPCOM entry point. NOTE: This interface must be thread-safe - it will be called
- Arguments:
- provider
- moduleCode
void unregisterExceptionProvider ( nsIExceptionProvider provider , PRUint32 moduleCode )
- Arguments:
- provider
- moduleCode
Reference documentation is generated from Mozilla's source.