共用方式為

GlobalSystemMediaTransportControlsSessionManager.SessionsChanged 事件

  • 參考

定義

命名空間:
Windows.Media.Control
編輯

發生于因為新會話連線或現有會話中斷連線而變更可用的會話清單時。

// Register
event_token SessionsChanged(TypedEventHandler<GlobalSystemMediaTransportControlsSessionManager, SessionsChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
GlobalSystemMediaTransportControlsSessionManager::SessionsChanged_revoker SessionsChanged(auto_revoke_t, TypedEventHandler<GlobalSystemMediaTransportControlsSessionManager, SessionsChangedEventArgs const&> const& handler) const;
public event TypedEventHandler<GlobalSystemMediaTransportControlsSessionManager,SessionsChangedEventArgs> SessionsChanged;
function onSessionsChanged(eventArgs) { /* Your code */ }
globalSystemMediaTransportControlsSessionManager.addEventListener("sessionschanged", onSessionsChanged);
globalSystemMediaTransportControlsSessionManager.removeEventListener("sessionschanged", onSessionsChanged);
- or -
globalSystemMediaTransportControlsSessionManager.onsessionschanged = onSessionsChanged;
Public Custom Event SessionsChanged As TypedEventHandler(Of GlobalSystemMediaTransportControlsSessionManager, SessionsChangedEventArgs)

事件類型

TypedEventHandler<GlobalSystemMediaTransportControlsSessionManager,SessionsChangedEventArgs>

Windows 需求

應用程式功能
globalMediaControl

適用於