SystemMediaTransportControls.ShuffleEnabledChangeRequested Kejadian

Definisi

Terjadi ketika pengguna memodifikasi status acak SystemMediaTransportControls .

// Register
event_token ShuffleEnabledChangeRequested(TypedEventHandler<SystemMediaTransportControls, ShuffleEnabledChangeRequestedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
SystemMediaTransportControls::ShuffleEnabledChangeRequested_revoker ShuffleEnabledChangeRequested(auto_revoke_t, TypedEventHandler<SystemMediaTransportControls, ShuffleEnabledChangeRequestedEventArgs const&> const& handler) const;
public event TypedEventHandler<SystemMediaTransportControls,ShuffleEnabledChangeRequestedEventArgs> ShuffleEnabledChangeRequested;
function onShuffleEnabledChangeRequested(eventArgs) { /* Your code */ }
systemMediaTransportControls.addEventListener("shuffleenabledchangerequested", onShuffleEnabledChangeRequested);
systemMediaTransportControls.removeEventListener("shuffleenabledchangerequested", onShuffleEnabledChangeRequested);
- or -
systemMediaTransportControls.onshuffleenabledchangerequested = onShuffleEnabledChangeRequested;
Public Custom Event ShuffleEnabledChangeRequested As TypedEventHandler(Of SystemMediaTransportControls, ShuffleEnabledChangeRequestedEventArgs) 

Jenis Acara

Keterangan

Mendaftar untuk kejadian ini menyebabkan aplikasi diberi tahu ketika status acak SystemMediaTransportControls berubah. Aplikasi dapat mengubah status acaknya berdasarkan permintaan atau mengabaikan permintaan dan memperbarui SystemMediaTransportControls dengan mengatur properti ShuffleEnabled ke nilai yang mencerminkan status acak aktual aplikasi.

Berlaku untuk