Hi
I am trying to write a program that uses .net constuctor nodes which have methods and properties that operate a the Bosch VIP X2 video encoder. I am trying to send and stop an audio stream to it. I have example code in C, so i know what i have to do. I am able to send audio to the device because it uses methods created from the constructor node. But to stop the stream you have to send a null to the SetStream method. I have no idea what to use in Labview to set this null as it looks like it takes a reference data type (ie. light greeny blue colour). I have attached a picture that should clarify what i am trying to ask here.
Thanks
