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MediaElement.RateChanged 事件

定義

發生于 PlaybackRateDefaultPlaybackRate 值變更時。

public:
 virtual event RateChangedRoutedEventHandler ^ RateChanged;
// Register
event_token RateChanged(RateChangedRoutedEventHandler const& handler) const;

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

// Revoke with event_revoker
MediaElement::RateChanged_revoker RateChanged(auto_revoke_t, RateChangedRoutedEventHandler const& handler) const;
public event RateChangedRoutedEventHandler RateChanged;
function onRateChanged(eventArgs) { /* Your code */ }
mediaElement.addEventListener("ratechanged", onRateChanged);
mediaElement.removeEventListener("ratechanged", onRateChanged);
- or -
mediaElement.onratechanged = onRateChanged;
Public Custom Event RateChanged As RateChangedRoutedEventHandler 
<MediaElement RateChanged="eventhandler"/>

事件類型

適用於