VBA stands for Visual Basic for Applications. The examples were developed and tested in various Access 2016.

• UAReadAndDisplayValue.accdb: The simplest Access VBA example for OPC UA. Reads an OPC UA value and shows it in a control of a form that opens automatically on startup.

VBA Development Specifics

Because VBA is, as a language, nearly identical to VB 6.0, please see the corresponding chapter on VB 6.0 for development specifics in this language.