共用方式為

GazeInputSourcePreview.GazeEntered 事件

  • 參考

定義

命名空間:
Windows.Devices.Input.Preview
編輯

當眼球追蹤裝置偵測到 注視點 已進入元素的周框區域時發生。

// Register
event_token GazeEntered(TypedEventHandler<GazeInputSourcePreview, GazeEnteredPreviewEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
GazeInputSourcePreview::GazeEntered_revoker GazeEntered(auto_revoke_t, TypedEventHandler<GazeInputSourcePreview, GazeEnteredPreviewEventArgs const&> const& handler) const;
public event TypedEventHandler<GazeInputSourcePreview,GazeEnteredPreviewEventArgs> GazeEntered;
function onGazeEntered(eventArgs) { /* Your code */ }
gazeInputSourcePreview.addEventListener("gazeentered", onGazeEntered);
gazeInputSourcePreview.removeEventListener("gazeentered", onGazeEntered);
- or -
gazeInputSourcePreview.ongazeentered = onGazeEntered;
Public Custom Event GazeEntered As TypedEventHandler(Of GazeInputSourcePreview, GazeEnteredPreviewEventArgs)

事件類型

TypedEventHandler<GazeInputSourcePreview,GazeEnteredPreviewEventArgs>

適用於

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