Search the Community
Showing results for tags 'state'.
Hi all.. I've been playing around with various HAL implementations for a while now, and I have a question on implementing some simple "state" functionality in the HAL. I've attached one such example - It's just an abstraction layer for a range of I2C Adapter modules that I use (or intend to use in the future). So my parent class is an abstract I2cAdapter, with overridable (dynamic dispatch) methods and exposed private data, effectively forming my interface to upper layers. Then at run-time I will just instantiate one concrete 'product'. (By the way, when I say "Adapter", it's nothing to do wit
Hi Ppl, I'm trying to reserve a VI for execution. I couldn't find any property/method that does it, in VIServer. LabVIEW ActiveX does expose a method to reserve the VI. But my problem is how to keep the VI in memory even after the VI that opened the reference stops running. I was wondering how TestStand does this. TS loads VI's into memory and reserves them. If TS used some code that open's these VI's ref, after that code stops these VI's should go out of memory. But that doesn't seem to happen.