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

updateDouble Method (int, double)

Updates the designated column with a double value given the column index.

Syntax

  
public void updateDouble(int index,  
                         double x)

index

An int that indicates the column index.

A double value.

This updateDouble method is specified by the updateDouble method in the java.sql.ResultSet interface.