query about the concurrency of the current execution context
Syntax
C=parallel_concurrency()
Description
parallel_concurrency() returns a non-zero value when called from a parallel execution context (such as parallel_run.
functionr=dummy_arg(n)r=parallel_concurrency();endfunction;parallel_concurrency()// returns 0// parallel_run requires a function taking at least one argumentparallel_run(1:2,dummy_arg)// returns 2 non zero values