---
title: "setClob Method (int, java.io.Reader, long) | Microsoft Docs"
ms.custom: ""
ms.date: "01/19/2017"
ms.prod: sql
ms.prod_service: connectivity
ms.reviewer: ""
ms.technology: connectivity
ms.topic: conceptual
ms.assetid: 157882dd-1a96-4501-a895-46e88a49266e
author: David-Engel
ms.author: v-daenge
---
# setClob Method (int, java.io.Reader, long)
[!INCLUDE[Driver_JDBC_Download](../../../includes/driver_jdbc_download.md)]

  Sets the designated parameter to the specified Reader object, which is the given number of characters long.  
  
## Syntax  
  
```  
  
public final void setClob(int parameterIndex,  
                          java.io.Reader reader,  
                          long length)  
```  
  
#### Parameters  
 *parameterIndex*  
  
 An **int** that indicates the parameter index.  
  
 *reader*  
  
 A Reader object.  
  
 *length*  
  
 A **long** that indicates the number of characters in the parameter value.  
  
## Remarks  
 This setClob method is specified by the setClob method in the java.sql.PreparedStatement interface.  
  
## Exceptions  
 [SQLServerException](../../../connect/jdbc/reference/sqlserverexception-class.md)  
  
## See Also  
 [setClob Method (SQLServerPreparedStatement)](../../../connect/jdbc/reference/setclob-method-sqlserverpreparedstatement.md)   
 [SQLServerPreparedStatement Members](../../../connect/jdbc/reference/sqlserverpreparedstatement-members.md)