GazeInputSourcePreview.GazeExited 事件

  • 参考

定义

命名空间:
Windows.Devices.Input.Preview
编辑

当目视跟踪设备检测到 凝视点 已移出元素的边界区域时发生。

// Register
event_token GazeExited(TypedEventHandler<GazeInputSourcePreview, GazeExitedPreviewEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
GazeInputSourcePreview::GazeExited_revoker GazeExited(auto_revoke_t, TypedEventHandler<GazeInputSourcePreview, GazeExitedPreviewEventArgs const&> const& handler) const;
public event TypedEventHandler<GazeInputSourcePreview,GazeExitedPreviewEventArgs> GazeExited;
function onGazeExited(eventArgs) { /* Your code */ }
gazeInputSourcePreview.addEventListener("gazeexited", onGazeExited);
gazeInputSourcePreview.removeEventListener("gazeexited", onGazeExited);
- or -
gazeInputSourcePreview.ongazeexited = onGazeExited;
Public Custom Event GazeExited As TypedEventHandler(Of GazeInputSourcePreview, GazeExitedPreviewEventArgs)

事件类型

TypedEventHandler<GazeInputSourcePreview,GazeExitedPreviewEventArgs>

注解

此事件仅针对离开已发生 GazeEntered 事件的元素的边界区域的凝视点而触发。

适用于

另请参阅