ISingleSelectMediaTrackList.SelectedIndexChanged 事件

定义

命名空间:

Windows.Media.Core

在 SelectedIndex 属性更改时发生。

// 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) 

事件类型

TypedEventHandler<ISingleSelectMediaTrackList,Object>

TypedEventHandler<ISingleSelectMediaTrackList,IInspectable>