1# Camera_MetadataObject 2 3 4## Overview 5 6The **Camera_MetadataObject** struct defines the camera metadata. 7 8**Since**: 11 9 10**Related module**: [OH_Camera](_o_h___camera.md) 11 12 13## Summary 14 15 16### Member Variables 17 18| Name| Description| 19| -------- | -------- | 20| [type](#type) | Type of the metadata object.| 21| [timestamp](#timestamp) | Timestamp of the metadata object, in milliseconds.| 22| \*[boundingBox](#boundingbox) | Axis alignment bounding box of the metadata object.| 23 24 25## Member Variable Description 26 27 28### boundingBox 29 30``` 31Camera_Rect* Camera_MetadataObject::boundingBox 32``` 33 34**Description** 35 36Axis alignment bounding box of the metadata object. 37 38 39### timestamp 40 41``` 42int64_t Camera_MetadataObject::timestamp 43``` 44 45**Description** 46 47Timestamp of the metadata object, in milliseconds. 48 49 50### type 51 52``` 53Camera_MetadataObjectType Camera_MetadataObject::type 54``` 55 56**Description** 57 58Type of the metadata object. 59