https://www.mathworks.com/help/matlab/ref/matlab.io.datastore.blockedfileset.previousblock.html
previousblock - Information on previous block in blocked file-set - MATLAB
This MATLAB function returns the information on the previous block in the BlockedFileSet object bs, then recedes the internal pointer of the blocked file-set...
information onfile setpreviousblockmatlab
https://fr.mathworks.com/help/matlab/ref/matlab.io.datastore.blockedfileset.previousblock.html
previousblock - Information on previous block in blocked file-set - MATLAB
This MATLAB function returns the information on the previous block in the BlockedFileSet object bs, then recedes the internal pointer of the blocked file-set...
information onfile setpreviousblockmatlab