Just wondering what the consensus is on this,
50% of programs I see, function blocks are ended with a return instruction, though if it wasnt there the program would return anyway.
Is this just a good practice or is it actually needed in some cases at the end of the block?
50% of programs I see, function blocks are ended with a return instruction, though if it wasnt there the program would return anyway.
Is this just a good practice or is it actually needed in some cases at the end of the block?