SemanticZoom.ViewChangeStarted Evento

Definição

Namespace:

Microsoft.UI.Xaml.Controls

Ocorre quando uma alteração de exibição é solicitada.

public:
 virtual event SemanticZoomViewChangedEventHandler ^ ViewChangeStarted;

// Register
event_token ViewChangeStarted(SemanticZoomViewChangedEventHandler const& handler) const;

// Revoke with event_token
void ViewChangeStarted(event_token const* cookie) const;

// Revoke with event_revoker
SemanticZoom::ViewChangeStarted_revoker ViewChangeStarted(auto_revoke_t, SemanticZoomViewChangedEventHandler const& handler) const;

public event SemanticZoomViewChangedEventHandler ViewChangeStarted;

function onViewChangeStarted(eventArgs) { /* Your code */ }
semanticZoom.addEventListener("viewchangestarted", onViewChangeStarted);
semanticZoom.removeEventListener("viewchangestarted", onViewChangeStarted);
- or -
semanticZoom.onviewchangestarted = onViewChangeStarted;

Public Custom Event ViewChangeStarted As SemanticZoomViewChangedEventHandler 

<SemanticZoom ViewChangeStarted="eventhandler" />

Tipo de evento

SemanticZoomViewChangedEventHandler