[Info-vax] What are my current process units - blocks or bytes ?

[sumdavar lonely]

Hi,
There is the command "set process/units=", with two options: bytes or blocks.
Suppose I write a DCL procedure to calculate free space, and, within my procedure I want to set the units to bytes. In the procedure, I want to save
the current units of the process, set to my preferred units, do the calculations, and eventually restore to the original units.

How can I get the current units of my process (bytes or blocks) ?

Thanks,
S.D.