1# oh_device_manager_err_code.h 2 3## Overview 4 5Declares the error codes of the distributed device management module. 6 7**File to include**: <distributedhardware/device_manager/oh_device_manager_err_code.h> 8 9**Library**: libdevicemanager_ndk.so 10 11**System capability**: SystemCapability.DistributedHardware.DeviceManager 12 13**Since**: 20 14 15**Related module**: [DeviceManager](capi-devicemanager.md) 16 17## Summary 18 19### Enums 20 21| Name| typedef Keyword| Description| 22| -- | -- | -- | 23| [DeviceManager_ErrorCode](#devicemanager_errorcode) | DeviceManager_ErrorCode | Error code information of distributed device management module.| 24 25## Enum Description 26 27### DeviceManager_ErrorCode 28 29``` 30enum DeviceManager_ErrorCode 31``` 32 33**Description** 34 35Error codes of the distributed device management module. 36 37**Since**: 20 38 39| Enum| Description| 40| -- | -- | 41| ERR_OK = 0 | Operation success.| 42| ERR_PERMISSION_ERROR = 201 | Permission verification failed.| 43| ERR_INVALID_PARAMETER = 401 | Invalid parameter.| 44| DM_ERR_FAILED = 11600101 | Function execution failed.| 45| DM_ERR_OBTAIN_SERVICE = 11600102 | Failed to obtain the device management service.| 46| DM_ERR_OBTAIN_BUNDLE_NAME = 11600109 | Failed to obtain the bundle name.| 47