Pass variable from Azure DevOps VS test task.

Hi,

I want to pass some pipeline variable values to TestComplete from VS test task. 

Like we have some passwords also to be passed runtime to TestComplete. 

I have seen that now TestComplete fully support Azure DevOps agents and pipelines. 

Please let me know how we can achieve that  ?

PS: I also know that from command line we can do it.  But we want to do it from VS Test task as it is publishing results to pipeline.