Deep Learning Custom Training Loop

If I want to use matlab to strengthen learning and interact with the experimental environment, can I get data with sim function?

out=sim(agent, env);

for stepCt = 1:maxSteps

% Append experience to replay memory buffer.

myBuffer.observations=out.Observation.observations.Data(:,:,1:myBuffer.bufferSize-1);

myBuffer. nextObservation=out.Observation.observations.Data(:,:,2:myBuffer.bufferSize);

myBuffer.action =out.Action.force.Data;

myBuffer.reward = out.Reward.Data;

myBuffer.isDone = out.IsDone.Data;