<nError>
This is a numeric value indicating an error condition. #define constants from the SERVICE.CH file are used to determine the failed operation.
Method ServiceController():logError() Foundation
Handles error conditions.
Syntax
:logError( <nError> ) --> self
Parameters
Return
The method returns the object executing the method.
Description
Whenever one of the operations :install(), :uninstall(), :start(), :stop(), :pause() or :continue() fails, this method is called with one of the following values:
'Constants passed to the method :logError()'
| Constant | Description |
|---|---|
| SERVICE_MSG_CREATE_ERROR | Service could not be created |
| SERVICE_MSG_DELETE_ERROR | Service could not be uninstalled |
| SERVICE_MSG_START_ERROR | Service could not be started |
| SERVICE_MSG_PAUSE_ERROR | Service could not be paused |
| SERVICE_MSG_STOP_ERROR | Service could not be stopped |
| SERVICE_MSG_CONTINUE_ERROR | Service could not be continued |
| SERVICE_MSG_WIN9X | Operating system is not capable of running services |
| SERVICE_MSG_ALLREADYINSTALLED_ERROR | Controller for this service is already installed |
If a service controller is registered with a <oLogger> object that logs Control requests, the :logError() method passes the return value of DosErrorMessage() to the log object's method :write(). Refer to the :addController() method for details.
Feedback
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.