---
title: "setInstanceName Method (SQLServerDataSource) | Microsoft Docs"
ms.custom: ""
ms.date: "01/19/2017"
ms.prod: sql
ms.prod_service: connectivity
ms.reviewer: ""
ms.technology: connectivity
ms.topic: conceptual
apiname: 
  - "SQLServerDataSource.setInstanceName"
apilocation: 
  - "sqljdbc.jar"
apitype: "Assembly"
ms.assetid: 58833726-3a7e-46be-ac0e-4c602d865262
author: David-Engel
ms.author: v-daenge
---
# setInstanceName Method (SQLServerDataSource)
[!INCLUDE[Driver_JDBC_Download](../../../includes/driver_jdbc_download.md)]

  Sets the [!INCLUDE[ssNoVersion](../../../includes/ssnoversion-md.md)] instance name.  
  
## Syntax  
  
```  
  
public void setInstanceName(java.lang.String instanceName)  
```  
  
#### Parameters  
 *instanceName*  
  
 A **String** that contains the instance name.  
  
## See Also  
 [SQLServerDataSource Members](../../../connect/jdbc/reference/sqlserverdatasource-members.md)   
 [SQLServerDataSource Class](../../../connect/jdbc/reference/sqlserverdatasource-class.md)