Hi,
I'm writing code to use Advantech USB-4711A that is data aquisition device.
I had to import a type library into a .pas file. Everything went ok, but when I load the project I got the message "class not found", but the class is declared on the genereted file.
Tha class in question is TInstantDoCtrl
When loading the project:
What i'm doing wrong?
Project files attached.
Thank you in advance for any help
Joaquim
DO_StaticDO.zip