1# OH_AI_ShapeInfo 2 3 4## Overview 5 6Defines dimension information. The maximum dimension is set by **MS_MAX_SHAPE_NUM**. 7 8**Since** 9 109 11 12**Related module** 13 14[MindSpore](_mind_spore.md) 15 16 17## Summary 18 19 20### Member Variables 21 22| Name| Description| 23| -------- | -------- | 24| [shape_num](#shape_num) | Dimension array length.| 25| [shape](#shape) [OH_AI_MAX_SHAPE_NUM] | Dimension array.| 26 27 28## Member Variable Description 29 30 31### shape 32 33 34``` 35int64_t OH_AI_ShapeInfo::shape[OH_AI_MAX_SHAPE_NUM] 36``` 37 38**Description** 39 40Dimension array. 41 42 43### shape_num 44 45 46``` 47size_t OH_AI_ShapeInfo::shape_num 48``` 49 50**Description** 51 52Dimension array length. 53