setNull Method (int, int)

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

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.

Ausnahmen

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