RefreshVisualizer.RefreshStateChanged Event
Definition
Important
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Occurs when the state of the visualizer changes.
Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.RefreshVisualizer.RefreshStateChanged (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
// Register
event_token RefreshStateChanged(TypedEventHandler<RefreshVisualizer, RefreshStateChangedEventArgs const&> const& handler) const;
// Revoke with event_token
void RefreshStateChanged(event_token const* cookie) const;
// Revoke with event_revoker
RefreshVisualizer::RefreshStateChanged_revoker RefreshStateChanged(auto_revoke_t, TypedEventHandler<RefreshVisualizer, RefreshStateChangedEventArgs const&> const& handler) const;public event TypedEventHandler<RefreshVisualizer,RefreshStateChangedEventArgs> RefreshStateChanged;function onRefreshStateChanged(eventArgs) { /* Your code */ }
refreshVisualizer.addEventListener("refreshstatechanged", onRefreshStateChanged);
refreshVisualizer.removeEventListener("refreshstatechanged", onRefreshStateChanged);
- or -
refreshVisualizer.onrefreshstatechanged = onRefreshStateChanged;Public Custom Event RefreshStateChanged As TypedEventHandler(Of RefreshVisualizer, RefreshStateChangedEventArgs)