1# format.h 2 3 4## Overview 5 6Declares tensor data formats. 7 8**File to include**: <mindspore/format.h> 9 10**Library**: libmindspore_lite_ndk.so 11 12**System capability**: SystemCapability.Ai.MindSpore 13 14**Since**: 9 15 16**Related module**: [MindSpore](_mind_spore.md) 17 18 19## Summary 20 21 22### Types 23 24| Name| Description| 25| -------- | -------- | 26| [OH_AI_Format](_mind_spore.md#oh_ai_format-1) | Data formats supported by MSTensor.| 27 28 29### Enums 30 31| Name| Description| 32| -------- | -------- | 33| [OH_AI_Format](_mind_spore.md#oh_ai_format-1) {<br>OH_AI_FORMAT_NCHW = 0,<br>OH_AI_FORMAT_NHWC = 1,<br>OH_AI_FORMAT_NHWC4 = 2,<br>OH_AI_FORMAT_HWKC = 3,<br>OH_AI_FORMAT_HWCK = 4,<br>OH_AI_FORMAT_KCHW = 5,<br>OH_AI_FORMAT_CKHW = 6,<br>OH_AI_FORMAT_KHWC = 7,<br>OH_AI_FORMAT_CHWK = 8,<br>OH_AI_FORMAT_HW = 9,<br>OH_AI_FORMAT_HW4 = 10,<br>OH_AI_FORMAT_NC = 11,<br>OH_AI_FORMAT_NC4 = 12,<br>OH_AI_FORMAT_NC4HW4 = 13,<br>OH_AI_FORMAT_NCDHW = 15,<br>OH_AI_FORMAT_NWC = 16,<br>OH_AI_FORMAT_NCW = 17 } | Data formats supported by MSTensor.| 34