oh_preferences_err_code.h

Overview

Defines the error codes used in the Preferences module.

File to include: <database/preferences/oh_preferences_err_code.h>

Library: libohpreferences.so

System capability: SystemCapability.DistributedDataManager.Preferences.Core

Since: 13

Related module: Preferences

Name	typedef Keyword	Description
OH_Preferences_ErrCode	OH_Preferences_ErrCode	Enumerates the error codes.

enum OH_Preferences_ErrCode

Description

Enumerates the error codes.

Since: 13

Enum Item	Description
PREFERENCES_OK = 0	The operation is successful.
PREFERENCES_ERROR_INVALID_PARAM = 401	Invalid parameter.
PREFERENCES_ERROR_NOT_SUPPORTED = 801	The system capability is not supported.
PREFERENCES_ERROR_BASE = 15500000	Base error code.
PREFERENCES_ERROR_DELETE_FILE = 15500010	Failed to delete the file.
PREFERENCES_ERROR_STORAGE = 15500011	The storage is abnormal.
PREFERENCES_ERROR_MALLOC = 15500012	Memory allocation fails.
PREFERENCES_ERROR_KEY_NOT_FOUND = 15500013	The key does not exist.
PREFERENCES_ERROR_GET_DATAOBSMGRCLIENT = 15500019	Failed to obtain the data change subscription service.