The page has been just changed (this event cannot be vetoed).
@event{EVT_WIZARD_PAGE_CHANGING(id, func)}
The page is being changed (this event can be vetoed).
+ @event{EVT_WIZARD_BEFORE_PAGE_CHANGED(id, func)}
+ Called after Next is clicked but before GetNext is called. Unlike EVT_WIZARD_CHANGING,
+ the handler for this function can change state that might affect the return value of
+ GetNext. This event can be vetoed.
@event{EVT_WIZARD_PAGE_SHOWN(id, func)}
The page was shown and laid out (this event cannot be vetoed).
@event{EVT_WIZARD_CANCEL(id, func)}
The page has just been changed (this event cannot be vetoed).
@event{EVT_WIZARD_PAGE_CHANGING(id, func)}
The page is being changed (this event can be vetoed).
+ @event{EVT_WIZARD_BEFORE_PAGE_CHANGED(id, func)}
+ Called after Next is clicked but before GetNext is called. Unlike EVT_WIZARD_CHANGING,
+ the handler for this function can change state that might affect the return value of
+ GetNext. This event can be vetoed.
@event{EVT_WIZARD_PAGE_SHOWN(id, func)}
The page was shown and laid out (this event cannot be vetoed).
@event{EVT_WIZARD_CANCEL(id, func)}