---
sidebar_position: 5
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import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';

# Generate connection string
 Forms a connection string from the passed data



`Function GenerateConnectionString(Val Address, Val Base = "", Val Login = "", Val Password = "", Val Port = "3306") Export`

  | Parameter | CLI option | Type | Required | Description |
  |-|-|-|-|-|
  | Address | --addr | String | ✔ | IP address or domain name of the server |
  | Base | --db | String | ✖ | Name of the database to connect |
  | Login | --login | String | ✖ | MySQL user |
  | Password | --pass | String | ✖ | MySQL password |
  | Port | --port | String | ✖ | Connection port |

  
  Returns:  String - MySQL database connection string

<br/>




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

    Result = OPI_MySQL.GenerateConnectionString(Address, Base, Login, Password);
```