harmony 鸿蒙CaptureSession_Callbacks
CaptureSession_Callbacks
Overview
The CaptureSession_Callbacks struct describes the callbacks related to a capture session.
For details, see OH_CaptureSession_RegisterCallback.
Since: 11
Related module: OH_Camera
Header file: capture_session.h
Summary
Member Variables
| Name | Description |
|---|---|
| OH_CaptureSession_OnFocusStateChange onFocusStateChange | Callback to report a focus status change of a capture session. |
| OH_CaptureSession_OnError onError | Callback to report a capture session error. |
Member Variable Description
onError
OH_CaptureSession_OnError CaptureSession_Callbacks::onError
Description
Callback to report a capture session error.
onFocusStateChange
OH_CaptureSession_OnFocusStateChange CaptureSession_Callbacks::onFocusStateChange
Description
Callback to report a focus status change of a capture session.
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