wait(j)blocks execution in the client session until the job identified by the objectjreaches the'finished'state or fails. The'finished'state occurs when all the job’s tasks are finished processing on the workers.

wait(j,state)blocks execution in the client session until the specified job object changes state to the value ofstate. Valid states to wait for are"queued","running", and"finished".

If the object is currently or was previously in the specified state, MATLAB does not wait and the function returns immediately. For example, if you runwait(j,"queued")for a job already in the"finished"state, the function returns immediately.

tf= wait(j,state,timeout)blocks execution until the job reaches the specifiedstate, or untiltimeoutseconds elapse, whichever happens first.tfisfalseiftimeoutis exceeded beforestateis reached.