automatic update of a variable in pl/sql

Hi,

In PL/SQL, is it possible to declare a variable that will be updated each time a field of a table will have its value changed ?

For example, the attribute %TYPE update the type of a variable each time the type of a field is changed. Is it possible to have the same thing not for the type of the field, but for its value ?

Thanks
Laura Received on Wed Mar 23 2005 - 06:34:14 CST