# `Fun_GetLoginUserLanguage_copy1` (function)

> 获取客户查看权限


- **Type:** FUNCTION
- **Returns:** `longtext`
- **Deterministic:** NO
- **SQL data access:** CONTAINS SQL

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 1 | IN | `sLogin_id` | `varchar(255)` |
| 2 | IN | `sBr_id` | `varchar(255)` |
| 3 | IN | `sSu_id` | `varchar(255)` |

## Body

_Body is not pre-cached. To inspect: `mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE FUNCTION `Fun_GetLoginUserLanguage_copy1`'`._

## Narrative

**Business context:** Backup / snapshot variant of `Fun_GetLoginUserLanguage` (`_copy1` suffix). Per wiki convention, backup objects are not narrated (see [the index](../../index.md#whats-out-of-scope)).

**What it does:** Same as `Fun_GetLoginUserLanguage` at the time of copy.

**Invocation:** Not expected to be called from production code; verify before relying on it.