# tibemsConnectionFactory_SetUserName

Function

## Purpose

Set a connection factory’s username.

## C Declaration

    tibems_status
    tibemsConnectionFactory_SetUserName(
        tibemsConnectionFactory factory,
        const char* username);

## COBOL Call

    CALL "tibemsConnectionFactory_SetUserName"
         USING BY VALUE factory,
               BY REFERENCE username,
               RETURNING tibems-status
    END-CALL.

Note: `factory` has usage pointer.

## Parameters

Parameter | Description
--- | ---
`factory` | Set the username on this connection factory.
`username` | The connection factory identifies itself using this username.

## Remarks

When a connection factory establishes an EMS server connection, the EMS server requests identification. Use this call to set the username that the connection factory uses to identify itself to the EMS server. Notice that this server authentication data is different from SSL authentication data.

## See Also

`tibemsConnectionFactory_SetUserPassword`

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