Java CallableStatement getString() method with example

java.sql.CallableStatement.getString() method Retrieves the value of the designated JDBC
CHAR,
VARCHAR, or
LONGVARCHAR parameter as a
String in the Java programming language.

For the fixed-length type JDBC CHAR, the String object returned has exactly the same value the SQL CHAR value had in the database, including any padding added by the database.

CallableStatement getString() method Signature

String getString(int parameterIndex) throws SQLException

Parameters:

parameterIndex – the first parameter is 1, the second is 2, and so on

Returns:

the parameter value. If the value is SQL
NULL, the result is
null.

Throws:

SQLException – if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed
CallableStatement

See Also:

setString(java.lang.String, java.lang.String)

java.sql.CallableStatement.getString() method Implementation

String getString(int parameterIndex) throws SQLException{
}

CallableStatement getString() method Example

package com.ehowtonow.java.sql.callablestatement;

public class GetStringMethodExample {

	public static void main(String[] args) {

	}

}

Output


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