error_code.h

Overview

Defines the error codes for the FileIO module.

File to include: <filemanagement/fileio/error_code.h>

Library: NA

System capability: SystemCapability.FileManagement.File.FileIO

Since: 12

Related module: FileIO

Name	typedef Keyword	Description
FileManagement_ErrCode	FileManagement_ErrCode	Enumerates the error codes used in the FileIO module.

enum FileManagement_ErrCode

Description

Enumerates the error codes used in the FileIO module.

Since: 12

Enum Item	Description
ERR_OK = 0	The API is called successfully.
ERR_PERMISSION_ERROR = 201	The permission verification fails.
ERR_INVALID_PARAMETER = 401	Invalid parameter.
ERR_DEVICE_NOT_SUPPORTED = 801	The device does not support this API.
ERR_EPERM = 13900001	The operation is not allowed.
ERR_ENOENT = 13900002	The file or folder does not exist.
ERR_ENOMEM = 13900011	A memory overflow occurs.
ERR_UNKNOWN = 13900042	Internal unknown error.