Why TestStand Engien disable?

[viko]

Hi,

I have related TestStand the Engine problem,

When I place a TestStand Engine on VB,

After execute my VB several times,My place a

TestStand Engine on VB and certain component can

vanish together!

Why?

Thank's everyone.

[Jason F.]

Hi Viko,

I'm not sure I understand exactly what it is you are experiencing with your application. It sounds like you are saying that after executing your VB application several times the TestStand Engine control on its form disappears? Is this correct? Or is it some other component of your application that is vanishing? I'm sure you already know this but just to be sure I'll comment on the obvious; the TestStand Engine control is not visible at run-time, you can only see and manually manipulate it at design-time. Are you saying that the control vanishes at run-time or design-time? Or is it that you are equating the term vanish with a scenario where the TestStand Engine Control is no longer attached to a loaded instance of the TestStand engine itself and is th
us throwing errors during execution?

As you can see we will definitely need some further clarification in order to help you out. If you can take any of the suggestive descriptions of your problem I posted above and further expand upon them that would be great. Thanks!

Jason F.
Applications Engineer
National Instruments
www.ni.com/ask

[viko]

Hi Jason,

Thank's your answer,
Sorry,I have not possibly said the subject clearly.
I'm Executeing My VB application several times the TestStand Engine control on its form vanish and some other component of my application is vanish,but is not run-time.
When TestStand Engine control is vanish,I place a TestStand Engine control on VB again and take with before same TestStand Engine control name.
After execute VB again,It is VB application OK.
Do not know I descriotions my question?

Thank's everyone.