title	setNull Method (int, int)
description	setNull Method (int, int)
author	David-Engel
ms.author	davidengel
ms.date	01/19/2017
ms.service	sql
ms.subservice	connectivity
ms.topic	reference
apilocation	sqljdbc.jar
apiname	SQLServerPreparedStatement.setNull (int, int)
apitype	Assembly

setNull Method (int, int)

Sets the designated parameter to a null value, given the type of parameter to set.

Syntax

  
public final void setNull(int index,  
                          int jdbcType)

index

An int that indicates the parameter number.

jdbcType

A JDBC type code that is defined by java.sql.Types.

This setNull method is specified by the setNull method in the java.sql.PreparedStatement interface.