通过

AppBroadcastBackgroundServiceSignInInfo.UserNameChanged 事件

  • 参考

定义

命名空间:
Windows.Media.Capture
编辑

在 UserName 属性更改时发生。

// Register
event_token UserNameChanged(TypedEventHandler<AppBroadcastBackgroundServiceSignInInfo, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
AppBroadcastBackgroundServiceSignInInfo::UserNameChanged_revoker UserNameChanged(auto_revoke_t, TypedEventHandler<AppBroadcastBackgroundServiceSignInInfo, IInspectable const&> const& handler) const;
public event TypedEventHandler<AppBroadcastBackgroundServiceSignInInfo,object> UserNameChanged;
function onUserNameChanged(eventArgs) { /* Your code */ }
appBroadcastBackgroundServiceSignInInfo.addEventListener("usernamechanged", onUserNameChanged);
appBroadcastBackgroundServiceSignInInfo.removeEventListener("usernamechanged", onUserNameChanged);
- or -
appBroadcastBackgroundServiceSignInInfo.onusernamechanged = onUserNameChanged;
Public Custom Event UserNameChanged As TypedEventHandler(Of AppBroadcastBackgroundServiceSignInInfo, Object)

事件类型

TypedEventHandler<AppBroadcastBackgroundServiceSignInInfo,Object>

TypedEventHandler<AppBroadcastBackgroundServiceSignInInfo,IInspectable>

Windows 要求

设备系列
Windows Desktop Extension SDK (在 10.0.16299.0 中引入)
API contract
Windows.Media.Capture.AppBroadcastContract (在 v2.0 中引入)

适用于