# File Management Subsystem Changelog

## cl.filemanagement.1 New PhotoAccessHelper Error Codes

Added error codes to @ohos.file.photoAccessHelper.d.ts. For details, see [File Management Error Codes](../../../application-dev/reference/errorcodes/errorcode-filemanagement.md).

**Change Impact**

Error codes that may be thrown by some interfaces in @ohos.file.photoAccessHelper.d.ts are added. The new error code does not involve any change in code logic. Therefore, there is no impact on compatibility.