_user_exception_8h_source.html

#ifndef __AUDACITY_USER_EXCEPTION__

#define __AUDACITY_USER_EXCEPTION__


#include "AudacityException.h"


class EXCEPTIONS_API UserException final : public AudacityException

{

public:

   UserException() {}


   ~UserException() override;


   void DelayedHandlerAction() override;

};


#endif

AudacityException.h
Declare abstract class AudacityException, some often-used subclasses, and GuardedCall.

AudacityException
Base class for exceptions specially processed by the application.
Definition: AudacityException.h:33

AudacityException::DelayedHandlerAction
virtual void DelayedHandlerAction()=0
Action to do in the main thread at idle time of the event loop.

UserException
Can be thrown when user cancels operations, as with a progress dialog. Delayed handler does nothing.
Definition: UserException.h:17

UserException::UserException
UserException()
Definition: UserException.h:19