close all activeX reference

[Pierre_a]

Hello,
I am using the COM/ActiveX server USBIO with LABView 7.0 (Windows XP).

When I run my program once, everything is OK. But the next times, I run the program I get no data. The only way to have it OK again is to reset my custom board.

How can I have LABView to start in the same state each time. I assume that the ActiveX reference are not correctly closed, in spite of using the "Close Reference" function for each ActiveX object obtained with the "Automation open" function.

Can you help me ?

[Anand S R]

you might have to close references of all activeX handles even if you open then through property nodes. Make sure that yo close all handles properly.

let us say you open Excel Application and then through property node get the workbook handle, then you need to close the work book handle eventhough you didnt use any explict automation open