共用方式為

ISingleSelectMediaTrackList.SelectedIndexChanged 事件

  • 參考

定義

命名空間:
Windows.Media.Core
編輯

當 SelectedIndex 屬性變更時發生。

// Register
event_token SelectedIndexChanged(TypedEventHandler<ISingleSelectMediaTrackList, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
ISingleSelectMediaTrackList::SelectedIndexChanged_revoker SelectedIndexChanged(auto_revoke_t, TypedEventHandler<ISingleSelectMediaTrackList, IInspectable const&> const& handler) const;
event TypedEventHandler<ISingleSelectMediaTrackList,object> SelectedIndexChanged;
function onSelectedIndexChanged(eventArgs) { /* Your code */ }
iSingleSelectMediaTrackList.addEventListener("selectedindexchanged", onSelectedIndexChanged);
iSingleSelectMediaTrackList.removeEventListener("selectedindexchanged", onSelectedIndexChanged);
- or -
iSingleSelectMediaTrackList.onselectedindexchanged = onSelectedIndexChanged;
Event SelectedIndexChanged As TypedEventHandler(Of ISingleSelectMediaTrackList, Object)

事件類型

TypedEventHandler<ISingleSelectMediaTrackList,Object>

TypedEventHandler<ISingleSelectMediaTrackList,IInspectable>

適用於