Exception handling event.
Source position: custapp.pp line 101
public property TCustomApplication.OnException : TExceptionEvent |
OnException can be set to provide custom handling of exceptions, instead of the default action, which is simply to show the exception using ShowException.
If the event is set, then it is called by the HandleException routine. Do not use the OnException event directly, instead call HandleException.
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Show an exception to the user. |