title	description	author	ms.author	ms.date	ms.service	ms.subservice	ms.topic
updateClob Method (java.lang.String, java.io.Reader, long)	updateClob Method (java.lang.String, java.io.Reader, long)	David-Engel	davidengel	01/19/2017	sql	connectivity	reference

updateClob Method (java.lang.String, java.io.Reader, long)

Updates the designated column using the specified Reader object, which is the specified number of characters long.

Syntax

  
public void updateClob(java.lang.String columnLabel,  
                        java.io.Reader reader,  
                        long length)

columnLabel

A String that contains the column label.

reader

A Reader object.

length

The number of characters in the parameter data.

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