---
sidebar_position: 3
description: Is connector  and other functions to work with MS SQL in the Open Integration Package, a free open-source integration library for 1C:Enterprise 8, OneScript and CLI
keywords: [1C, 1С, 1С:Enterprise, 1С:Enterprise 8.3, API, Integration, Services, Exchange, OneScript, CLI, MS SQL]
---

import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';

# Is connector 
 Checks that the value is an object of the external MSSQL component



`Function IsConnector(Val Value) Export`

  | Parameter | CLI option | Type | Required | Description |
  |-|-|-|-|-|
  | Value | - | Arbitrary | ✔ | Value to check |

  
  Returns:  Boolean - Is connector

<br/>


:::caution
**NOCLI:** this method is not available in CLI version
:::
<br/>



```bsl title="1C:Enterprise/OneScript code example"
    Address  = "127.0.0.1";
    Login    = "SA";
    Password = "12we...";

    ConnectionString = OPI_MSSQL.GenerateConnectionString(Address, , Login, Password);
    TLSSettings      = OPI_MSSQL.GetTlsSettings(True);

    Connection = OPI_MSSQL.CreateConnection(ConnectionString, TLSSettings);
    Result     = OPI_MSSQL.IsConnector(Connection);

    OPI_MSSQL.CloseConnection(Result);
```
 



```json title="Result"
false
```