title	updateFloat Method (int, float)
description	updateFloat Method (int, float)
author	dlevy-msft-sql
ms.author	dlevy
ms.reviewer	davidengel, machavan, sunilbs
ms.date	01/19/2017
ms.service	sql
ms.subservice	connectivity
ms.topic	reference
apilocation	sqljdbc.jar
apiname	SQLServerResultSet.updateFloat (int, float)
apitype	Assembly

updateFloat Method (int, float)

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

Syntax

  
public void updateFloat(int index,  
                        float x)

index

An int that indicates the column index.

A float value.

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