UpdateStart – PB Docs 2017

Description

Occurs after a script calls the Update method and just before
changes in the DataWindow or DataStore are sent to the database.

PowerBuilder event
information

Event ID: pbm_dwnupdatestart

Return Values

Set the return code to affect the outcome of the event:

0 — Continue processing

1 — Do not perform the update

For information on setting the return code in a particular
environment, see About return
values for DataWindow events.

See also

RetrieveStart

SQLPreview

UpdateEnd