How to check by MEL if V-Ray RT is running

[snivlem]

Is there a way to check if V-Ray RT is running via MEL?

I've tried these two but it doesn't seem to work;

renderer -q -isRunningIprProcedure vray
vrend -q -iprInitialized?

[t.petrov]

Hi,

I think you have to use vrayIsRunningIpr().

/Teodor

[snivlem]

Thanks!