project BLF > class Persistence Layer > method GetCurrentValue

function returns integer

Description

Lookup the current-value of a database sequence


Parameters


icSequenceinputcharacterdatabase sequence name

It is possible to provide extra sequences not known in the application database by extending the persistence layer class and adding a method named 'Current<icSequence>' which will be responsible for returning a unique value.


Internal usage


BLF
method Progress.ConnectionValid


program code (program1/persistence.p)